• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc < %s -mtriple=i386-unknown | FileCheck %s --check-prefixes=X86,X86-X87
3; RUN: llc < %s -mtriple=x86_64-unknown | FileCheck %s --check-prefixes=X64,X64-X87
4; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+ssse3 | FileCheck %s --check-prefixes=X64,X64-SSSE3
5
6;
7; fptosi
8;
9
10define i16 @fptosi_i16_fp80(x86_fp80 %a0) nounwind {
11; X86-LABEL: fptosi_i16_fp80:
12; X86:       # %bb.0:
13; X86-NEXT:    pushl %eax
14; X86-NEXT:    fldt {{[0-9]+}}(%esp)
15; X86-NEXT:    fnstcw (%esp)
16; X86-NEXT:    movzwl (%esp), %eax
17; X86-NEXT:    movw $3199, (%esp) # imm = 0xC7F
18; X86-NEXT:    fldcw (%esp)
19; X86-NEXT:    movw %ax, (%esp)
20; X86-NEXT:    fistps {{[0-9]+}}(%esp)
21; X86-NEXT:    fldcw (%esp)
22; X86-NEXT:    movzwl {{[0-9]+}}(%esp), %eax
23; X86-NEXT:    popl %ecx
24; X86-NEXT:    retl
25;
26; X64-X87-LABEL: fptosi_i16_fp80:
27; X64-X87:       # %bb.0:
28; X64-X87-NEXT:    fldt {{[0-9]+}}(%rsp)
29; X64-X87-NEXT:    fnstcw -{{[0-9]+}}(%rsp)
30; X64-X87-NEXT:    movzwl -{{[0-9]+}}(%rsp), %eax
31; X64-X87-NEXT:    movw $3199, -{{[0-9]+}}(%rsp) # imm = 0xC7F
32; X64-X87-NEXT:    fldcw -{{[0-9]+}}(%rsp)
33; X64-X87-NEXT:    movw %ax, -{{[0-9]+}}(%rsp)
34; X64-X87-NEXT:    fistpl -{{[0-9]+}}(%rsp)
35; X64-X87-NEXT:    fldcw -{{[0-9]+}}(%rsp)
36; X64-X87-NEXT:    movl -{{[0-9]+}}(%rsp), %eax
37; X64-X87-NEXT:    # kill: def $ax killed $ax killed $eax
38; X64-X87-NEXT:    retq
39;
40; X64-SSSE3-LABEL: fptosi_i16_fp80:
41; X64-SSSE3:       # %bb.0:
42; X64-SSSE3-NEXT:    fldt {{[0-9]+}}(%rsp)
43; X64-SSSE3-NEXT:    fisttpl -{{[0-9]+}}(%rsp)
44; X64-SSSE3-NEXT:    movl -{{[0-9]+}}(%rsp), %eax
45; X64-SSSE3-NEXT:    # kill: def $ax killed $ax killed $eax
46; X64-SSSE3-NEXT:    retq
47  %1 = fptosi x86_fp80 %a0 to i16
48  ret i16  %1
49}
50
51define i16 @fptosi_i16_fp80_ld(x86_fp80 *%a0) nounwind {
52; X86-LABEL: fptosi_i16_fp80_ld:
53; X86:       # %bb.0:
54; X86-NEXT:    pushl %eax
55; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
56; X86-NEXT:    fldt (%eax)
57; X86-NEXT:    fnstcw (%esp)
58; X86-NEXT:    movzwl (%esp), %eax
59; X86-NEXT:    movw $3199, (%esp) # imm = 0xC7F
60; X86-NEXT:    fldcw (%esp)
61; X86-NEXT:    movw %ax, (%esp)
62; X86-NEXT:    fistps {{[0-9]+}}(%esp)
63; X86-NEXT:    fldcw (%esp)
64; X86-NEXT:    movzwl {{[0-9]+}}(%esp), %eax
65; X86-NEXT:    popl %ecx
66; X86-NEXT:    retl
67;
68; X64-X87-LABEL: fptosi_i16_fp80_ld:
69; X64-X87:       # %bb.0:
70; X64-X87-NEXT:    fldt (%rdi)
71; X64-X87-NEXT:    fnstcw -{{[0-9]+}}(%rsp)
72; X64-X87-NEXT:    movzwl -{{[0-9]+}}(%rsp), %eax
73; X64-X87-NEXT:    movw $3199, -{{[0-9]+}}(%rsp) # imm = 0xC7F
74; X64-X87-NEXT:    fldcw -{{[0-9]+}}(%rsp)
75; X64-X87-NEXT:    movw %ax, -{{[0-9]+}}(%rsp)
76; X64-X87-NEXT:    fistpl -{{[0-9]+}}(%rsp)
77; X64-X87-NEXT:    fldcw -{{[0-9]+}}(%rsp)
78; X64-X87-NEXT:    movl -{{[0-9]+}}(%rsp), %eax
79; X64-X87-NEXT:    # kill: def $ax killed $ax killed $eax
80; X64-X87-NEXT:    retq
81;
82; X64-SSSE3-LABEL: fptosi_i16_fp80_ld:
83; X64-SSSE3:       # %bb.0:
84; X64-SSSE3-NEXT:    fldt (%rdi)
85; X64-SSSE3-NEXT:    fisttpl -{{[0-9]+}}(%rsp)
86; X64-SSSE3-NEXT:    movl -{{[0-9]+}}(%rsp), %eax
87; X64-SSSE3-NEXT:    # kill: def $ax killed $ax killed $eax
88; X64-SSSE3-NEXT:    retq
89  %1 = load x86_fp80, x86_fp80 *%a0
90  %2 = fptosi x86_fp80 %1 to i16
91  ret i16  %2
92}
93
94define i32 @fptosi_i32_fp80(x86_fp80 %a0) nounwind {
95; X86-LABEL: fptosi_i32_fp80:
96; X86:       # %bb.0:
97; X86-NEXT:    subl $8, %esp
98; X86-NEXT:    fldt {{[0-9]+}}(%esp)
99; X86-NEXT:    fnstcw {{[0-9]+}}(%esp)
100; X86-NEXT:    movzwl {{[0-9]+}}(%esp), %eax
101; X86-NEXT:    movw $3199, {{[0-9]+}}(%esp) # imm = 0xC7F
102; X86-NEXT:    fldcw {{[0-9]+}}(%esp)
103; X86-NEXT:    movw %ax, {{[0-9]+}}(%esp)
104; X86-NEXT:    fistpl {{[0-9]+}}(%esp)
105; X86-NEXT:    fldcw {{[0-9]+}}(%esp)
106; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
107; X86-NEXT:    addl $8, %esp
108; X86-NEXT:    retl
109;
110; X64-X87-LABEL: fptosi_i32_fp80:
111; X64-X87:       # %bb.0:
112; X64-X87-NEXT:    fldt {{[0-9]+}}(%rsp)
113; X64-X87-NEXT:    fnstcw -{{[0-9]+}}(%rsp)
114; X64-X87-NEXT:    movzwl -{{[0-9]+}}(%rsp), %eax
115; X64-X87-NEXT:    movw $3199, -{{[0-9]+}}(%rsp) # imm = 0xC7F
116; X64-X87-NEXT:    fldcw -{{[0-9]+}}(%rsp)
117; X64-X87-NEXT:    movw %ax, -{{[0-9]+}}(%rsp)
118; X64-X87-NEXT:    fistpl -{{[0-9]+}}(%rsp)
119; X64-X87-NEXT:    fldcw -{{[0-9]+}}(%rsp)
120; X64-X87-NEXT:    movl -{{[0-9]+}}(%rsp), %eax
121; X64-X87-NEXT:    retq
122;
123; X64-SSSE3-LABEL: fptosi_i32_fp80:
124; X64-SSSE3:       # %bb.0:
125; X64-SSSE3-NEXT:    fldt {{[0-9]+}}(%rsp)
126; X64-SSSE3-NEXT:    fisttpl -{{[0-9]+}}(%rsp)
127; X64-SSSE3-NEXT:    movl -{{[0-9]+}}(%rsp), %eax
128; X64-SSSE3-NEXT:    retq
129  %1 = fptosi x86_fp80 %a0 to i32
130  ret i32  %1
131}
132
133define i32 @fptosi_i32_fp80_ld(x86_fp80 *%a0) nounwind {
134; X86-LABEL: fptosi_i32_fp80_ld:
135; X86:       # %bb.0:
136; X86-NEXT:    subl $8, %esp
137; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
138; X86-NEXT:    fldt (%eax)
139; X86-NEXT:    fnstcw {{[0-9]+}}(%esp)
140; X86-NEXT:    movzwl {{[0-9]+}}(%esp), %eax
141; X86-NEXT:    movw $3199, {{[0-9]+}}(%esp) # imm = 0xC7F
142; X86-NEXT:    fldcw {{[0-9]+}}(%esp)
143; X86-NEXT:    movw %ax, {{[0-9]+}}(%esp)
144; X86-NEXT:    fistpl {{[0-9]+}}(%esp)
145; X86-NEXT:    fldcw {{[0-9]+}}(%esp)
146; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
147; X86-NEXT:    addl $8, %esp
148; X86-NEXT:    retl
149;
150; X64-X87-LABEL: fptosi_i32_fp80_ld:
151; X64-X87:       # %bb.0:
152; X64-X87-NEXT:    fldt (%rdi)
153; X64-X87-NEXT:    fnstcw -{{[0-9]+}}(%rsp)
154; X64-X87-NEXT:    movzwl -{{[0-9]+}}(%rsp), %eax
155; X64-X87-NEXT:    movw $3199, -{{[0-9]+}}(%rsp) # imm = 0xC7F
156; X64-X87-NEXT:    fldcw -{{[0-9]+}}(%rsp)
157; X64-X87-NEXT:    movw %ax, -{{[0-9]+}}(%rsp)
158; X64-X87-NEXT:    fistpl -{{[0-9]+}}(%rsp)
159; X64-X87-NEXT:    fldcw -{{[0-9]+}}(%rsp)
160; X64-X87-NEXT:    movl -{{[0-9]+}}(%rsp), %eax
161; X64-X87-NEXT:    retq
162;
163; X64-SSSE3-LABEL: fptosi_i32_fp80_ld:
164; X64-SSSE3:       # %bb.0:
165; X64-SSSE3-NEXT:    fldt (%rdi)
166; X64-SSSE3-NEXT:    fisttpl -{{[0-9]+}}(%rsp)
167; X64-SSSE3-NEXT:    movl -{{[0-9]+}}(%rsp), %eax
168; X64-SSSE3-NEXT:    retq
169  %1 = load x86_fp80, x86_fp80 *%a0
170  %2 = fptosi x86_fp80 %1 to i32
171  ret i32  %2
172}
173
174define i64 @fptosi_i64_fp80(x86_fp80 %a0) nounwind {
175; X86-LABEL: fptosi_i64_fp80:
176; X86:       # %bb.0:
177; X86-NEXT:    pushl %ebp
178; X86-NEXT:    movl %esp, %ebp
179; X86-NEXT:    andl $-8, %esp
180; X86-NEXT:    subl $16, %esp
181; X86-NEXT:    fldt 8(%ebp)
182; X86-NEXT:    fnstcw {{[0-9]+}}(%esp)
183; X86-NEXT:    movzwl {{[0-9]+}}(%esp), %eax
184; X86-NEXT:    movw $3199, {{[0-9]+}}(%esp) # imm = 0xC7F
185; X86-NEXT:    fldcw {{[0-9]+}}(%esp)
186; X86-NEXT:    movw %ax, {{[0-9]+}}(%esp)
187; X86-NEXT:    fistpll {{[0-9]+}}(%esp)
188; X86-NEXT:    fldcw {{[0-9]+}}(%esp)
189; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
190; X86-NEXT:    movl {{[0-9]+}}(%esp), %edx
191; X86-NEXT:    movl %ebp, %esp
192; X86-NEXT:    popl %ebp
193; X86-NEXT:    retl
194;
195; X64-X87-LABEL: fptosi_i64_fp80:
196; X64-X87:       # %bb.0:
197; X64-X87-NEXT:    fldt {{[0-9]+}}(%rsp)
198; X64-X87-NEXT:    fnstcw -{{[0-9]+}}(%rsp)
199; X64-X87-NEXT:    movzwl -{{[0-9]+}}(%rsp), %eax
200; X64-X87-NEXT:    movw $3199, -{{[0-9]+}}(%rsp) # imm = 0xC7F
201; X64-X87-NEXT:    fldcw -{{[0-9]+}}(%rsp)
202; X64-X87-NEXT:    movw %ax, -{{[0-9]+}}(%rsp)
203; X64-X87-NEXT:    fistpll -{{[0-9]+}}(%rsp)
204; X64-X87-NEXT:    fldcw -{{[0-9]+}}(%rsp)
205; X64-X87-NEXT:    movq -{{[0-9]+}}(%rsp), %rax
206; X64-X87-NEXT:    retq
207;
208; X64-SSSE3-LABEL: fptosi_i64_fp80:
209; X64-SSSE3:       # %bb.0:
210; X64-SSSE3-NEXT:    fldt {{[0-9]+}}(%rsp)
211; X64-SSSE3-NEXT:    fisttpll -{{[0-9]+}}(%rsp)
212; X64-SSSE3-NEXT:    movq -{{[0-9]+}}(%rsp), %rax
213; X64-SSSE3-NEXT:    retq
214  %1 = fptosi x86_fp80 %a0 to i64
215  ret i64  %1
216}
217
218define i64 @fptosi_i64_fp80_ld(x86_fp80 *%a0) nounwind {
219; X86-LABEL: fptosi_i64_fp80_ld:
220; X86:       # %bb.0:
221; X86-NEXT:    pushl %ebp
222; X86-NEXT:    movl %esp, %ebp
223; X86-NEXT:    andl $-8, %esp
224; X86-NEXT:    subl $16, %esp
225; X86-NEXT:    movl 8(%ebp), %eax
226; X86-NEXT:    fldt (%eax)
227; X86-NEXT:    fnstcw {{[0-9]+}}(%esp)
228; X86-NEXT:    movzwl {{[0-9]+}}(%esp), %eax
229; X86-NEXT:    movw $3199, {{[0-9]+}}(%esp) # imm = 0xC7F
230; X86-NEXT:    fldcw {{[0-9]+}}(%esp)
231; X86-NEXT:    movw %ax, {{[0-9]+}}(%esp)
232; X86-NEXT:    fistpll {{[0-9]+}}(%esp)
233; X86-NEXT:    fldcw {{[0-9]+}}(%esp)
234; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
235; X86-NEXT:    movl {{[0-9]+}}(%esp), %edx
236; X86-NEXT:    movl %ebp, %esp
237; X86-NEXT:    popl %ebp
238; X86-NEXT:    retl
239;
240; X64-X87-LABEL: fptosi_i64_fp80_ld:
241; X64-X87:       # %bb.0:
242; X64-X87-NEXT:    fldt (%rdi)
243; X64-X87-NEXT:    fnstcw -{{[0-9]+}}(%rsp)
244; X64-X87-NEXT:    movzwl -{{[0-9]+}}(%rsp), %eax
245; X64-X87-NEXT:    movw $3199, -{{[0-9]+}}(%rsp) # imm = 0xC7F
246; X64-X87-NEXT:    fldcw -{{[0-9]+}}(%rsp)
247; X64-X87-NEXT:    movw %ax, -{{[0-9]+}}(%rsp)
248; X64-X87-NEXT:    fistpll -{{[0-9]+}}(%rsp)
249; X64-X87-NEXT:    fldcw -{{[0-9]+}}(%rsp)
250; X64-X87-NEXT:    movq -{{[0-9]+}}(%rsp), %rax
251; X64-X87-NEXT:    retq
252;
253; X64-SSSE3-LABEL: fptosi_i64_fp80_ld:
254; X64-SSSE3:       # %bb.0:
255; X64-SSSE3-NEXT:    fldt (%rdi)
256; X64-SSSE3-NEXT:    fisttpll -{{[0-9]+}}(%rsp)
257; X64-SSSE3-NEXT:    movq -{{[0-9]+}}(%rsp), %rax
258; X64-SSSE3-NEXT:    retq
259  %1 = load x86_fp80, x86_fp80 *%a0
260  %2 = fptosi x86_fp80 %1 to i64
261  ret i64  %2
262}
263
264;
265; fptoui
266;
267
268define i16 @fptoui_i16_fp80(x86_fp80 %a0) nounwind {
269; X86-LABEL: fptoui_i16_fp80:
270; X86:       # %bb.0:
271; X86-NEXT:    subl $8, %esp
272; X86-NEXT:    fldt {{[0-9]+}}(%esp)
273; X86-NEXT:    fnstcw {{[0-9]+}}(%esp)
274; X86-NEXT:    movzwl {{[0-9]+}}(%esp), %eax
275; X86-NEXT:    movw $3199, {{[0-9]+}}(%esp) # imm = 0xC7F
276; X86-NEXT:    fldcw {{[0-9]+}}(%esp)
277; X86-NEXT:    movw %ax, {{[0-9]+}}(%esp)
278; X86-NEXT:    fistpl {{[0-9]+}}(%esp)
279; X86-NEXT:    fldcw {{[0-9]+}}(%esp)
280; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
281; X86-NEXT:    # kill: def $ax killed $ax killed $eax
282; X86-NEXT:    addl $8, %esp
283; X86-NEXT:    retl
284;
285; X64-X87-LABEL: fptoui_i16_fp80:
286; X64-X87:       # %bb.0:
287; X64-X87-NEXT:    fldt {{[0-9]+}}(%rsp)
288; X64-X87-NEXT:    fnstcw -{{[0-9]+}}(%rsp)
289; X64-X87-NEXT:    movzwl -{{[0-9]+}}(%rsp), %eax
290; X64-X87-NEXT:    movw $3199, -{{[0-9]+}}(%rsp) # imm = 0xC7F
291; X64-X87-NEXT:    fldcw -{{[0-9]+}}(%rsp)
292; X64-X87-NEXT:    movw %ax, -{{[0-9]+}}(%rsp)
293; X64-X87-NEXT:    fistpl -{{[0-9]+}}(%rsp)
294; X64-X87-NEXT:    fldcw -{{[0-9]+}}(%rsp)
295; X64-X87-NEXT:    movl -{{[0-9]+}}(%rsp), %eax
296; X64-X87-NEXT:    # kill: def $ax killed $ax killed $eax
297; X64-X87-NEXT:    retq
298;
299; X64-SSSE3-LABEL: fptoui_i16_fp80:
300; X64-SSSE3:       # %bb.0:
301; X64-SSSE3-NEXT:    fldt {{[0-9]+}}(%rsp)
302; X64-SSSE3-NEXT:    fisttpl -{{[0-9]+}}(%rsp)
303; X64-SSSE3-NEXT:    movl -{{[0-9]+}}(%rsp), %eax
304; X64-SSSE3-NEXT:    # kill: def $ax killed $ax killed $eax
305; X64-SSSE3-NEXT:    retq
306  %1 = fptoui x86_fp80 %a0 to i16
307  ret i16  %1
308}
309
310define i16 @fptoui_i16_fp80_ld(x86_fp80 *%a0) nounwind {
311; X86-LABEL: fptoui_i16_fp80_ld:
312; X86:       # %bb.0:
313; X86-NEXT:    subl $8, %esp
314; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
315; X86-NEXT:    fldt (%eax)
316; X86-NEXT:    fnstcw {{[0-9]+}}(%esp)
317; X86-NEXT:    movzwl {{[0-9]+}}(%esp), %eax
318; X86-NEXT:    movw $3199, {{[0-9]+}}(%esp) # imm = 0xC7F
319; X86-NEXT:    fldcw {{[0-9]+}}(%esp)
320; X86-NEXT:    movw %ax, {{[0-9]+}}(%esp)
321; X86-NEXT:    fistpl {{[0-9]+}}(%esp)
322; X86-NEXT:    fldcw {{[0-9]+}}(%esp)
323; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
324; X86-NEXT:    # kill: def $ax killed $ax killed $eax
325; X86-NEXT:    addl $8, %esp
326; X86-NEXT:    retl
327;
328; X64-X87-LABEL: fptoui_i16_fp80_ld:
329; X64-X87:       # %bb.0:
330; X64-X87-NEXT:    fldt (%rdi)
331; X64-X87-NEXT:    fnstcw -{{[0-9]+}}(%rsp)
332; X64-X87-NEXT:    movzwl -{{[0-9]+}}(%rsp), %eax
333; X64-X87-NEXT:    movw $3199, -{{[0-9]+}}(%rsp) # imm = 0xC7F
334; X64-X87-NEXT:    fldcw -{{[0-9]+}}(%rsp)
335; X64-X87-NEXT:    movw %ax, -{{[0-9]+}}(%rsp)
336; X64-X87-NEXT:    fistpl -{{[0-9]+}}(%rsp)
337; X64-X87-NEXT:    fldcw -{{[0-9]+}}(%rsp)
338; X64-X87-NEXT:    movl -{{[0-9]+}}(%rsp), %eax
339; X64-X87-NEXT:    # kill: def $ax killed $ax killed $eax
340; X64-X87-NEXT:    retq
341;
342; X64-SSSE3-LABEL: fptoui_i16_fp80_ld:
343; X64-SSSE3:       # %bb.0:
344; X64-SSSE3-NEXT:    fldt (%rdi)
345; X64-SSSE3-NEXT:    fisttpl -{{[0-9]+}}(%rsp)
346; X64-SSSE3-NEXT:    movl -{{[0-9]+}}(%rsp), %eax
347; X64-SSSE3-NEXT:    # kill: def $ax killed $ax killed $eax
348; X64-SSSE3-NEXT:    retq
349  %1 = load x86_fp80, x86_fp80 *%a0
350  %2 = fptoui x86_fp80 %1 to i16
351  ret i16  %2
352}
353
354define i32 @fptoui_i32_fp80(x86_fp80 %a0) nounwind {
355; X86-LABEL: fptoui_i32_fp80:
356; X86:       # %bb.0:
357; X86-NEXT:    pushl %ebp
358; X86-NEXT:    movl %esp, %ebp
359; X86-NEXT:    andl $-8, %esp
360; X86-NEXT:    subl $16, %esp
361; X86-NEXT:    fldt 8(%ebp)
362; X86-NEXT:    fnstcw {{[0-9]+}}(%esp)
363; X86-NEXT:    movzwl {{[0-9]+}}(%esp), %eax
364; X86-NEXT:    movw $3199, {{[0-9]+}}(%esp) # imm = 0xC7F
365; X86-NEXT:    fldcw {{[0-9]+}}(%esp)
366; X86-NEXT:    movw %ax, {{[0-9]+}}(%esp)
367; X86-NEXT:    fistpll {{[0-9]+}}(%esp)
368; X86-NEXT:    fldcw {{[0-9]+}}(%esp)
369; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
370; X86-NEXT:    movl %ebp, %esp
371; X86-NEXT:    popl %ebp
372; X86-NEXT:    retl
373;
374; X64-X87-LABEL: fptoui_i32_fp80:
375; X64-X87:       # %bb.0:
376; X64-X87-NEXT:    fldt {{[0-9]+}}(%rsp)
377; X64-X87-NEXT:    fnstcw -{{[0-9]+}}(%rsp)
378; X64-X87-NEXT:    movzwl -{{[0-9]+}}(%rsp), %eax
379; X64-X87-NEXT:    movw $3199, -{{[0-9]+}}(%rsp) # imm = 0xC7F
380; X64-X87-NEXT:    fldcw -{{[0-9]+}}(%rsp)
381; X64-X87-NEXT:    movw %ax, -{{[0-9]+}}(%rsp)
382; X64-X87-NEXT:    fistpll -{{[0-9]+}}(%rsp)
383; X64-X87-NEXT:    fldcw -{{[0-9]+}}(%rsp)
384; X64-X87-NEXT:    movl -{{[0-9]+}}(%rsp), %eax
385; X64-X87-NEXT:    retq
386;
387; X64-SSSE3-LABEL: fptoui_i32_fp80:
388; X64-SSSE3:       # %bb.0:
389; X64-SSSE3-NEXT:    fldt {{[0-9]+}}(%rsp)
390; X64-SSSE3-NEXT:    fisttpll -{{[0-9]+}}(%rsp)
391; X64-SSSE3-NEXT:    movl -{{[0-9]+}}(%rsp), %eax
392; X64-SSSE3-NEXT:    retq
393  %1 = fptoui x86_fp80 %a0 to i32
394  ret i32  %1
395}
396
397define i32 @fptoui_i32_fp80_ld(x86_fp80 *%a0) nounwind {
398; X86-LABEL: fptoui_i32_fp80_ld:
399; X86:       # %bb.0:
400; X86-NEXT:    pushl %ebp
401; X86-NEXT:    movl %esp, %ebp
402; X86-NEXT:    andl $-8, %esp
403; X86-NEXT:    subl $16, %esp
404; X86-NEXT:    movl 8(%ebp), %eax
405; X86-NEXT:    fldt (%eax)
406; X86-NEXT:    fnstcw {{[0-9]+}}(%esp)
407; X86-NEXT:    movzwl {{[0-9]+}}(%esp), %eax
408; X86-NEXT:    movw $3199, {{[0-9]+}}(%esp) # imm = 0xC7F
409; X86-NEXT:    fldcw {{[0-9]+}}(%esp)
410; X86-NEXT:    movw %ax, {{[0-9]+}}(%esp)
411; X86-NEXT:    fistpll {{[0-9]+}}(%esp)
412; X86-NEXT:    fldcw {{[0-9]+}}(%esp)
413; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
414; X86-NEXT:    movl %ebp, %esp
415; X86-NEXT:    popl %ebp
416; X86-NEXT:    retl
417;
418; X64-X87-LABEL: fptoui_i32_fp80_ld:
419; X64-X87:       # %bb.0:
420; X64-X87-NEXT:    fldt (%rdi)
421; X64-X87-NEXT:    fnstcw -{{[0-9]+}}(%rsp)
422; X64-X87-NEXT:    movzwl -{{[0-9]+}}(%rsp), %eax
423; X64-X87-NEXT:    movw $3199, -{{[0-9]+}}(%rsp) # imm = 0xC7F
424; X64-X87-NEXT:    fldcw -{{[0-9]+}}(%rsp)
425; X64-X87-NEXT:    movw %ax, -{{[0-9]+}}(%rsp)
426; X64-X87-NEXT:    fistpll -{{[0-9]+}}(%rsp)
427; X64-X87-NEXT:    fldcw -{{[0-9]+}}(%rsp)
428; X64-X87-NEXT:    movl -{{[0-9]+}}(%rsp), %eax
429; X64-X87-NEXT:    retq
430;
431; X64-SSSE3-LABEL: fptoui_i32_fp80_ld:
432; X64-SSSE3:       # %bb.0:
433; X64-SSSE3-NEXT:    fldt (%rdi)
434; X64-SSSE3-NEXT:    fisttpll -{{[0-9]+}}(%rsp)
435; X64-SSSE3-NEXT:    movl -{{[0-9]+}}(%rsp), %eax
436; X64-SSSE3-NEXT:    retq
437  %1 = load x86_fp80, x86_fp80 *%a0
438  %2 = fptoui x86_fp80 %1 to i32
439  ret i32  %2
440}
441
442define i64 @fptoui_i64_fp80(x86_fp80 %a0) nounwind {
443; X86-LABEL: fptoui_i64_fp80:
444; X86:       # %bb.0:
445; X86-NEXT:    pushl %ebp
446; X86-NEXT:    movl %esp, %ebp
447; X86-NEXT:    andl $-8, %esp
448; X86-NEXT:    subl $16, %esp
449; X86-NEXT:    fldt 8(%ebp)
450; X86-NEXT:    flds {{\.LCPI.*}}
451; X86-NEXT:    fld %st(1)
452; X86-NEXT:    fsub %st(1)
453; X86-NEXT:    fxch %st(1)
454; X86-NEXT:    fucomp %st(2)
455; X86-NEXT:    fnstsw %ax
456; X86-NEXT:    # kill: def $ah killed $ah killed $ax
457; X86-NEXT:    sahf
458; X86-NEXT:    ja .LBB10_2
459; X86-NEXT:  # %bb.1:
460; X86-NEXT:    fstp %st(1)
461; X86-NEXT:    fldz
462; X86-NEXT:  .LBB10_2:
463; X86-NEXT:    fstp %st(0)
464; X86-NEXT:    fnstcw {{[0-9]+}}(%esp)
465; X86-NEXT:    movzwl {{[0-9]+}}(%esp), %eax
466; X86-NEXT:    movw $3199, {{[0-9]+}}(%esp) # imm = 0xC7F
467; X86-NEXT:    fldcw {{[0-9]+}}(%esp)
468; X86-NEXT:    movw %ax, {{[0-9]+}}(%esp)
469; X86-NEXT:    fistpll {{[0-9]+}}(%esp)
470; X86-NEXT:    fldcw {{[0-9]+}}(%esp)
471; X86-NEXT:    setbe %al
472; X86-NEXT:    movzbl %al, %edx
473; X86-NEXT:    shll $31, %edx
474; X86-NEXT:    xorl {{[0-9]+}}(%esp), %edx
475; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
476; X86-NEXT:    movl %ebp, %esp
477; X86-NEXT:    popl %ebp
478; X86-NEXT:    retl
479;
480; X64-X87-LABEL: fptoui_i64_fp80:
481; X64-X87:       # %bb.0:
482; X64-X87-NEXT:    fldt {{[0-9]+}}(%rsp)
483; X64-X87-NEXT:    flds {{.*}}(%rip)
484; X64-X87-NEXT:    fld %st(1)
485; X64-X87-NEXT:    fsub %st(1)
486; X64-X87-NEXT:    fnstcw -{{[0-9]+}}(%rsp)
487; X64-X87-NEXT:    movzwl -{{[0-9]+}}(%rsp), %eax
488; X64-X87-NEXT:    movw $3199, -{{[0-9]+}}(%rsp) # imm = 0xC7F
489; X64-X87-NEXT:    fldcw -{{[0-9]+}}(%rsp)
490; X64-X87-NEXT:    movw %ax, -{{[0-9]+}}(%rsp)
491; X64-X87-NEXT:    fistpll -{{[0-9]+}}(%rsp)
492; X64-X87-NEXT:    fldcw -{{[0-9]+}}(%rsp)
493; X64-X87-NEXT:    fnstcw -{{[0-9]+}}(%rsp)
494; X64-X87-NEXT:    movzwl -{{[0-9]+}}(%rsp), %eax
495; X64-X87-NEXT:    movw $3199, -{{[0-9]+}}(%rsp) # imm = 0xC7F
496; X64-X87-NEXT:    fldcw -{{[0-9]+}}(%rsp)
497; X64-X87-NEXT:    movw %ax, -{{[0-9]+}}(%rsp)
498; X64-X87-NEXT:    fld %st(1)
499; X64-X87-NEXT:    fistpll -{{[0-9]+}}(%rsp)
500; X64-X87-NEXT:    fldcw -{{[0-9]+}}(%rsp)
501; X64-X87-NEXT:    fucompi %st(1)
502; X64-X87-NEXT:    fstp %st(0)
503; X64-X87-NEXT:    jbe .LBB10_1
504; X64-X87-NEXT:  # %bb.2:
505; X64-X87-NEXT:    movq -{{[0-9]+}}(%rsp), %rax
506; X64-X87-NEXT:    retq
507; X64-X87-NEXT:  .LBB10_1:
508; X64-X87-NEXT:    movabsq $-9223372036854775808, %rax # imm = 0x8000000000000000
509; X64-X87-NEXT:    xorq -{{[0-9]+}}(%rsp), %rax
510; X64-X87-NEXT:    retq
511;
512; X64-SSSE3-LABEL: fptoui_i64_fp80:
513; X64-SSSE3:       # %bb.0:
514; X64-SSSE3-NEXT:    fldt {{[0-9]+}}(%rsp)
515; X64-SSSE3-NEXT:    flds {{.*}}(%rip)
516; X64-SSSE3-NEXT:    fld %st(1)
517; X64-SSSE3-NEXT:    fsub %st(1)
518; X64-SSSE3-NEXT:    fisttpll -{{[0-9]+}}(%rsp)
519; X64-SSSE3-NEXT:    fld %st(1)
520; X64-SSSE3-NEXT:    fisttpll -{{[0-9]+}}(%rsp)
521; X64-SSSE3-NEXT:    fucompi %st(1)
522; X64-SSSE3-NEXT:    fstp %st(0)
523; X64-SSSE3-NEXT:    jbe .LBB10_1
524; X64-SSSE3-NEXT:  # %bb.2:
525; X64-SSSE3-NEXT:    movq -{{[0-9]+}}(%rsp), %rax
526; X64-SSSE3-NEXT:    retq
527; X64-SSSE3-NEXT:  .LBB10_1:
528; X64-SSSE3-NEXT:    movabsq $-9223372036854775808, %rax # imm = 0x8000000000000000
529; X64-SSSE3-NEXT:    xorq -{{[0-9]+}}(%rsp), %rax
530; X64-SSSE3-NEXT:    retq
531  %1 = fptoui x86_fp80 %a0 to i64
532  ret i64  %1
533}
534
535define i64 @fptoui_i64_fp80_ld(x86_fp80 *%a0) nounwind {
536; X86-LABEL: fptoui_i64_fp80_ld:
537; X86:       # %bb.0:
538; X86-NEXT:    pushl %ebp
539; X86-NEXT:    movl %esp, %ebp
540; X86-NEXT:    andl $-8, %esp
541; X86-NEXT:    subl $16, %esp
542; X86-NEXT:    movl 8(%ebp), %eax
543; X86-NEXT:    fldt (%eax)
544; X86-NEXT:    flds {{\.LCPI.*}}
545; X86-NEXT:    fld %st(1)
546; X86-NEXT:    fsub %st(1)
547; X86-NEXT:    fxch %st(1)
548; X86-NEXT:    fucomp %st(2)
549; X86-NEXT:    fnstsw %ax
550; X86-NEXT:    # kill: def $ah killed $ah killed $ax
551; X86-NEXT:    sahf
552; X86-NEXT:    ja .LBB11_2
553; X86-NEXT:  # %bb.1:
554; X86-NEXT:    fstp %st(1)
555; X86-NEXT:    fldz
556; X86-NEXT:  .LBB11_2:
557; X86-NEXT:    fstp %st(0)
558; X86-NEXT:    fnstcw {{[0-9]+}}(%esp)
559; X86-NEXT:    movzwl {{[0-9]+}}(%esp), %eax
560; X86-NEXT:    movw $3199, {{[0-9]+}}(%esp) # imm = 0xC7F
561; X86-NEXT:    fldcw {{[0-9]+}}(%esp)
562; X86-NEXT:    movw %ax, {{[0-9]+}}(%esp)
563; X86-NEXT:    fistpll {{[0-9]+}}(%esp)
564; X86-NEXT:    fldcw {{[0-9]+}}(%esp)
565; X86-NEXT:    setbe %al
566; X86-NEXT:    movzbl %al, %edx
567; X86-NEXT:    shll $31, %edx
568; X86-NEXT:    xorl {{[0-9]+}}(%esp), %edx
569; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
570; X86-NEXT:    movl %ebp, %esp
571; X86-NEXT:    popl %ebp
572; X86-NEXT:    retl
573;
574; X64-X87-LABEL: fptoui_i64_fp80_ld:
575; X64-X87:       # %bb.0:
576; X64-X87-NEXT:    fldt (%rdi)
577; X64-X87-NEXT:    flds {{.*}}(%rip)
578; X64-X87-NEXT:    fld %st(1)
579; X64-X87-NEXT:    fsub %st(1)
580; X64-X87-NEXT:    fnstcw -{{[0-9]+}}(%rsp)
581; X64-X87-NEXT:    movzwl -{{[0-9]+}}(%rsp), %eax
582; X64-X87-NEXT:    movw $3199, -{{[0-9]+}}(%rsp) # imm = 0xC7F
583; X64-X87-NEXT:    fldcw -{{[0-9]+}}(%rsp)
584; X64-X87-NEXT:    movw %ax, -{{[0-9]+}}(%rsp)
585; X64-X87-NEXT:    fistpll -{{[0-9]+}}(%rsp)
586; X64-X87-NEXT:    fldcw -{{[0-9]+}}(%rsp)
587; X64-X87-NEXT:    fnstcw -{{[0-9]+}}(%rsp)
588; X64-X87-NEXT:    movzwl -{{[0-9]+}}(%rsp), %eax
589; X64-X87-NEXT:    movw $3199, -{{[0-9]+}}(%rsp) # imm = 0xC7F
590; X64-X87-NEXT:    fldcw -{{[0-9]+}}(%rsp)
591; X64-X87-NEXT:    movw %ax, -{{[0-9]+}}(%rsp)
592; X64-X87-NEXT:    fld %st(1)
593; X64-X87-NEXT:    fistpll -{{[0-9]+}}(%rsp)
594; X64-X87-NEXT:    fldcw -{{[0-9]+}}(%rsp)
595; X64-X87-NEXT:    fucompi %st(1)
596; X64-X87-NEXT:    fstp %st(0)
597; X64-X87-NEXT:    jbe .LBB11_1
598; X64-X87-NEXT:  # %bb.2:
599; X64-X87-NEXT:    movq -{{[0-9]+}}(%rsp), %rax
600; X64-X87-NEXT:    retq
601; X64-X87-NEXT:  .LBB11_1:
602; X64-X87-NEXT:    movabsq $-9223372036854775808, %rax # imm = 0x8000000000000000
603; X64-X87-NEXT:    xorq -{{[0-9]+}}(%rsp), %rax
604; X64-X87-NEXT:    retq
605;
606; X64-SSSE3-LABEL: fptoui_i64_fp80_ld:
607; X64-SSSE3:       # %bb.0:
608; X64-SSSE3-NEXT:    fldt (%rdi)
609; X64-SSSE3-NEXT:    flds {{.*}}(%rip)
610; X64-SSSE3-NEXT:    fld %st(1)
611; X64-SSSE3-NEXT:    fsub %st(1)
612; X64-SSSE3-NEXT:    fisttpll -{{[0-9]+}}(%rsp)
613; X64-SSSE3-NEXT:    fld %st(1)
614; X64-SSSE3-NEXT:    fisttpll -{{[0-9]+}}(%rsp)
615; X64-SSSE3-NEXT:    fucompi %st(1)
616; X64-SSSE3-NEXT:    fstp %st(0)
617; X64-SSSE3-NEXT:    jbe .LBB11_1
618; X64-SSSE3-NEXT:  # %bb.2:
619; X64-SSSE3-NEXT:    movq -{{[0-9]+}}(%rsp), %rax
620; X64-SSSE3-NEXT:    retq
621; X64-SSSE3-NEXT:  .LBB11_1:
622; X64-SSSE3-NEXT:    movabsq $-9223372036854775808, %rax # imm = 0x8000000000000000
623; X64-SSSE3-NEXT:    xorq -{{[0-9]+}}(%rsp), %rax
624; X64-SSSE3-NEXT:    retq
625  %1 = load x86_fp80, x86_fp80 *%a0
626  %2 = fptoui x86_fp80 %1 to i64
627  ret i64  %2
628}
629
630;
631; sitofp
632;
633
634define x86_fp80 @sitofp_fp80_i16(i16 %a0) nounwind {
635; X86-LABEL: sitofp_fp80_i16:
636; X86:       # %bb.0:
637; X86-NEXT:    pushl %eax
638; X86-NEXT:    movzwl {{[0-9]+}}(%esp), %eax
639; X86-NEXT:    movw %ax, {{[0-9]+}}(%esp)
640; X86-NEXT:    filds {{[0-9]+}}(%esp)
641; X86-NEXT:    popl %eax
642; X86-NEXT:    retl
643;
644; X64-LABEL: sitofp_fp80_i16:
645; X64:       # %bb.0:
646; X64-NEXT:    movswl %di, %eax
647; X64-NEXT:    movl %eax, -{{[0-9]+}}(%rsp)
648; X64-NEXT:    fildl -{{[0-9]+}}(%rsp)
649; X64-NEXT:    retq
650  %1 = sitofp i16 %a0 to x86_fp80
651  ret x86_fp80 %1
652}
653
654define x86_fp80 @sitofp_fp80_i16_ld(i16 *%a0) nounwind {
655; X86-LABEL: sitofp_fp80_i16_ld:
656; X86:       # %bb.0:
657; X86-NEXT:    pushl %eax
658; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
659; X86-NEXT:    movzwl (%eax), %eax
660; X86-NEXT:    movw %ax, {{[0-9]+}}(%esp)
661; X86-NEXT:    filds {{[0-9]+}}(%esp)
662; X86-NEXT:    popl %eax
663; X86-NEXT:    retl
664;
665; X64-LABEL: sitofp_fp80_i16_ld:
666; X64:       # %bb.0:
667; X64-NEXT:    movswl (%rdi), %eax
668; X64-NEXT:    movl %eax, -{{[0-9]+}}(%rsp)
669; X64-NEXT:    fildl -{{[0-9]+}}(%rsp)
670; X64-NEXT:    retq
671  %1 = load i16, i16 *%a0
672  %2 = sitofp i16 %1 to x86_fp80
673  ret x86_fp80 %2
674}
675
676define x86_fp80 @sitofp_fp80_i32(i32 %a0) nounwind {
677; X86-LABEL: sitofp_fp80_i32:
678; X86:       # %bb.0:
679; X86-NEXT:    pushl %eax
680; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
681; X86-NEXT:    movl %eax, (%esp)
682; X86-NEXT:    fildl (%esp)
683; X86-NEXT:    popl %eax
684; X86-NEXT:    retl
685;
686; X64-LABEL: sitofp_fp80_i32:
687; X64:       # %bb.0:
688; X64-NEXT:    movl %edi, -{{[0-9]+}}(%rsp)
689; X64-NEXT:    fildl -{{[0-9]+}}(%rsp)
690; X64-NEXT:    retq
691  %1 = sitofp i32 %a0 to x86_fp80
692  ret x86_fp80 %1
693}
694
695define x86_fp80 @sitofp_fp80_i32_ld(i32 *%a0) nounwind {
696; X86-LABEL: sitofp_fp80_i32_ld:
697; X86:       # %bb.0:
698; X86-NEXT:    pushl %eax
699; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
700; X86-NEXT:    movl (%eax), %eax
701; X86-NEXT:    movl %eax, (%esp)
702; X86-NEXT:    fildl (%esp)
703; X86-NEXT:    popl %eax
704; X86-NEXT:    retl
705;
706; X64-LABEL: sitofp_fp80_i32_ld:
707; X64:       # %bb.0:
708; X64-NEXT:    movl (%rdi), %eax
709; X64-NEXT:    movl %eax, -{{[0-9]+}}(%rsp)
710; X64-NEXT:    fildl -{{[0-9]+}}(%rsp)
711; X64-NEXT:    retq
712  %1 = load i32, i32 *%a0
713  %2 = sitofp i32 %1 to x86_fp80
714  ret x86_fp80 %2
715}
716
717define x86_fp80 @sitofp_fp80_i64(i64 %a0) nounwind {
718; X86-LABEL: sitofp_fp80_i64:
719; X86:       # %bb.0:
720; X86-NEXT:    fildll {{[0-9]+}}(%esp)
721; X86-NEXT:    retl
722;
723; X64-LABEL: sitofp_fp80_i64:
724; X64:       # %bb.0:
725; X64-NEXT:    movq %rdi, -{{[0-9]+}}(%rsp)
726; X64-NEXT:    fildll -{{[0-9]+}}(%rsp)
727; X64-NEXT:    retq
728  %1 = sitofp i64 %a0 to x86_fp80
729  ret x86_fp80 %1
730}
731
732define x86_fp80 @sitofp_fp80_i64_ld(i64 *%a0) nounwind {
733; X86-LABEL: sitofp_fp80_i64_ld:
734; X86:       # %bb.0:
735; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
736; X86-NEXT:    fildll (%eax)
737; X86-NEXT:    retl
738;
739; X64-LABEL: sitofp_fp80_i64_ld:
740; X64:       # %bb.0:
741; X64-NEXT:    movq (%rdi), %rax
742; X64-NEXT:    movq %rax, -{{[0-9]+}}(%rsp)
743; X64-NEXT:    fildll -{{[0-9]+}}(%rsp)
744; X64-NEXT:    retq
745  %1 = load i64, i64 *%a0
746  %2 = sitofp i64 %1 to x86_fp80
747  ret x86_fp80 %2
748}
749
750;
751; uitofp
752;
753
754define x86_fp80 @uitofp_fp80_i16(i16 %a0) nounwind {
755; X86-LABEL: uitofp_fp80_i16:
756; X86:       # %bb.0:
757; X86-NEXT:    pushl %eax
758; X86-NEXT:    movzwl {{[0-9]+}}(%esp), %eax
759; X86-NEXT:    movl %eax, (%esp)
760; X86-NEXT:    fildl (%esp)
761; X86-NEXT:    popl %eax
762; X86-NEXT:    retl
763;
764; X64-LABEL: uitofp_fp80_i16:
765; X64:       # %bb.0:
766; X64-NEXT:    movzwl %di, %eax
767; X64-NEXT:    movl %eax, -{{[0-9]+}}(%rsp)
768; X64-NEXT:    fildl -{{[0-9]+}}(%rsp)
769; X64-NEXT:    retq
770  %1 = uitofp i16 %a0 to x86_fp80
771  ret x86_fp80 %1
772}
773
774define x86_fp80 @uitofp_fp80_i16_ld(i16 *%a0) nounwind {
775; X86-LABEL: uitofp_fp80_i16_ld:
776; X86:       # %bb.0:
777; X86-NEXT:    pushl %eax
778; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
779; X86-NEXT:    movzwl (%eax), %eax
780; X86-NEXT:    movl %eax, (%esp)
781; X86-NEXT:    fildl (%esp)
782; X86-NEXT:    popl %eax
783; X86-NEXT:    retl
784;
785; X64-LABEL: uitofp_fp80_i16_ld:
786; X64:       # %bb.0:
787; X64-NEXT:    movzwl (%rdi), %eax
788; X64-NEXT:    movl %eax, -{{[0-9]+}}(%rsp)
789; X64-NEXT:    fildl -{{[0-9]+}}(%rsp)
790; X64-NEXT:    retq
791  %1 = load i16, i16 *%a0
792  %2 = uitofp i16 %1 to x86_fp80
793  ret x86_fp80 %2
794}
795
796define x86_fp80 @uitofp_fp80_i32(i32 %a0) nounwind {
797; X86-LABEL: uitofp_fp80_i32:
798; X86:       # %bb.0:
799; X86-NEXT:    pushl %ebp
800; X86-NEXT:    movl %esp, %ebp
801; X86-NEXT:    andl $-8, %esp
802; X86-NEXT:    subl $8, %esp
803; X86-NEXT:    movl 8(%ebp), %eax
804; X86-NEXT:    movl %eax, (%esp)
805; X86-NEXT:    movl $0, {{[0-9]+}}(%esp)
806; X86-NEXT:    fildll (%esp)
807; X86-NEXT:    movl %ebp, %esp
808; X86-NEXT:    popl %ebp
809; X86-NEXT:    retl
810;
811; X64-LABEL: uitofp_fp80_i32:
812; X64:       # %bb.0:
813; X64-NEXT:    movl %edi, %eax
814; X64-NEXT:    movq %rax, -{{[0-9]+}}(%rsp)
815; X64-NEXT:    fildll -{{[0-9]+}}(%rsp)
816; X64-NEXT:    retq
817  %1 = uitofp i32 %a0 to x86_fp80
818  ret x86_fp80 %1
819}
820
821define x86_fp80 @uitofp_fp80_i32_ld(i32 *%a0) nounwind {
822; X86-LABEL: uitofp_fp80_i32_ld:
823; X86:       # %bb.0:
824; X86-NEXT:    pushl %ebp
825; X86-NEXT:    movl %esp, %ebp
826; X86-NEXT:    andl $-8, %esp
827; X86-NEXT:    subl $8, %esp
828; X86-NEXT:    movl 8(%ebp), %eax
829; X86-NEXT:    movl (%eax), %eax
830; X86-NEXT:    movl %eax, (%esp)
831; X86-NEXT:    movl $0, {{[0-9]+}}(%esp)
832; X86-NEXT:    fildll (%esp)
833; X86-NEXT:    movl %ebp, %esp
834; X86-NEXT:    popl %ebp
835; X86-NEXT:    retl
836;
837; X64-LABEL: uitofp_fp80_i32_ld:
838; X64:       # %bb.0:
839; X64-NEXT:    movl (%rdi), %eax
840; X64-NEXT:    movq %rax, -{{[0-9]+}}(%rsp)
841; X64-NEXT:    fildll -{{[0-9]+}}(%rsp)
842; X64-NEXT:    retq
843  %1 = load i32, i32 *%a0
844  %2 = uitofp i32 %1 to x86_fp80
845  ret x86_fp80 %2
846}
847
848define x86_fp80 @uitofp_fp80_i64(i64 %a0) nounwind {
849; X86-LABEL: uitofp_fp80_i64:
850; X86:       # %bb.0:
851; X86-NEXT:    pushl %ebp
852; X86-NEXT:    movl %esp, %ebp
853; X86-NEXT:    andl $-8, %esp
854; X86-NEXT:    subl $8, %esp
855; X86-NEXT:    movl 8(%ebp), %eax
856; X86-NEXT:    movl 12(%ebp), %ecx
857; X86-NEXT:    movl %ecx, {{[0-9]+}}(%esp)
858; X86-NEXT:    movl %eax, (%esp)
859; X86-NEXT:    xorl %eax, %eax
860; X86-NEXT:    testl %ecx, %ecx
861; X86-NEXT:    setns %al
862; X86-NEXT:    fildll (%esp)
863; X86-NEXT:    fadds {{\.LCPI.*}}(,%eax,4)
864; X86-NEXT:    movl %ebp, %esp
865; X86-NEXT:    popl %ebp
866; X86-NEXT:    retl
867;
868; X64-LABEL: uitofp_fp80_i64:
869; X64:       # %bb.0:
870; X64-NEXT:    movq %rdi, -{{[0-9]+}}(%rsp)
871; X64-NEXT:    xorl %eax, %eax
872; X64-NEXT:    testq %rdi, %rdi
873; X64-NEXT:    setns %al
874; X64-NEXT:    fildll -{{[0-9]+}}(%rsp)
875; X64-NEXT:    fadds {{\.LCPI.*}}(,%rax,4)
876; X64-NEXT:    retq
877  %1 = uitofp i64 %a0 to x86_fp80
878  ret x86_fp80 %1
879}
880
881define x86_fp80 @uitofp_fp80_i64_ld(i64 *%a0) nounwind {
882; X86-LABEL: uitofp_fp80_i64_ld:
883; X86:       # %bb.0:
884; X86-NEXT:    pushl %ebp
885; X86-NEXT:    movl %esp, %ebp
886; X86-NEXT:    andl $-8, %esp
887; X86-NEXT:    subl $8, %esp
888; X86-NEXT:    movl 8(%ebp), %eax
889; X86-NEXT:    movl (%eax), %ecx
890; X86-NEXT:    movl 4(%eax), %eax
891; X86-NEXT:    movl %eax, {{[0-9]+}}(%esp)
892; X86-NEXT:    movl %ecx, (%esp)
893; X86-NEXT:    xorl %ecx, %ecx
894; X86-NEXT:    testl %eax, %eax
895; X86-NEXT:    setns %cl
896; X86-NEXT:    fildll (%esp)
897; X86-NEXT:    fadds {{\.LCPI.*}}(,%ecx,4)
898; X86-NEXT:    movl %ebp, %esp
899; X86-NEXT:    popl %ebp
900; X86-NEXT:    retl
901;
902; X64-LABEL: uitofp_fp80_i64_ld:
903; X64:       # %bb.0:
904; X64-NEXT:    movq (%rdi), %rax
905; X64-NEXT:    movq %rax, -{{[0-9]+}}(%rsp)
906; X64-NEXT:    xorl %ecx, %ecx
907; X64-NEXT:    testq %rax, %rax
908; X64-NEXT:    setns %cl
909; X64-NEXT:    fildll -{{[0-9]+}}(%rsp)
910; X64-NEXT:    fadds {{\.LCPI.*}}(,%rcx,4)
911; X64-NEXT:    retq
912  %1 = load i64, i64 *%a0
913  %2 = uitofp i64 %1 to x86_fp80
914  ret x86_fp80 %2
915}
916
917;
918; floor
919;
920
921define x86_fp80 @floor_fp80(x86_fp80 %a0) nounwind {
922; X86-LABEL: floor_fp80:
923; X86:       # %bb.0:
924; X86-NEXT:    subl $12, %esp
925; X86-NEXT:    fldt {{[0-9]+}}(%esp)
926; X86-NEXT:    fstpt (%esp)
927; X86-NEXT:    calll floorl
928; X86-NEXT:    addl $12, %esp
929; X86-NEXT:    retl
930;
931; X64-LABEL: floor_fp80:
932; X64:       # %bb.0:
933; X64-NEXT:    subq $24, %rsp
934; X64-NEXT:    fldt {{[0-9]+}}(%rsp)
935; X64-NEXT:    fstpt (%rsp)
936; X64-NEXT:    callq floorl
937; X64-NEXT:    addq $24, %rsp
938; X64-NEXT:    retq
939  %1 = call x86_fp80 @llvm.floor.f80(x86_fp80 %a0)
940  ret x86_fp80 %1
941}
942
943define x86_fp80 @floor_fp80_ld(x86_fp80 *%a0) nounwind {
944; X86-LABEL: floor_fp80_ld:
945; X86:       # %bb.0:
946; X86-NEXT:    subl $12, %esp
947; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
948; X86-NEXT:    fldt (%eax)
949; X86-NEXT:    fstpt (%esp)
950; X86-NEXT:    calll floorl
951; X86-NEXT:    addl $12, %esp
952; X86-NEXT:    retl
953;
954; X64-LABEL: floor_fp80_ld:
955; X64:       # %bb.0:
956; X64-NEXT:    subq $24, %rsp
957; X64-NEXT:    fldt (%rdi)
958; X64-NEXT:    fstpt (%rsp)
959; X64-NEXT:    callq floorl
960; X64-NEXT:    addq $24, %rsp
961; X64-NEXT:    retq
962  %1 = load x86_fp80, x86_fp80 *%a0
963  %2 = call x86_fp80 @llvm.floor.f80(x86_fp80 %1)
964  ret x86_fp80 %2
965}
966
967declare x86_fp80 @llvm.floor.f80(x86_fp80 %p)
968
969;
970; ceil
971;
972
973define x86_fp80 @ceil_fp80(x86_fp80 %a0) nounwind {
974; X86-LABEL: ceil_fp80:
975; X86:       # %bb.0:
976; X86-NEXT:    subl $12, %esp
977; X86-NEXT:    fldt {{[0-9]+}}(%esp)
978; X86-NEXT:    fstpt (%esp)
979; X86-NEXT:    calll ceill
980; X86-NEXT:    addl $12, %esp
981; X86-NEXT:    retl
982;
983; X64-LABEL: ceil_fp80:
984; X64:       # %bb.0:
985; X64-NEXT:    subq $24, %rsp
986; X64-NEXT:    fldt {{[0-9]+}}(%rsp)
987; X64-NEXT:    fstpt (%rsp)
988; X64-NEXT:    callq ceill
989; X64-NEXT:    addq $24, %rsp
990; X64-NEXT:    retq
991  %1 = call x86_fp80 @llvm.ceil.f80(x86_fp80 %a0)
992  ret x86_fp80 %1
993}
994
995define x86_fp80 @ceil_fp80_ld(x86_fp80 *%a0) nounwind {
996; X86-LABEL: ceil_fp80_ld:
997; X86:       # %bb.0:
998; X86-NEXT:    subl $12, %esp
999; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
1000; X86-NEXT:    fldt (%eax)
1001; X86-NEXT:    fstpt (%esp)
1002; X86-NEXT:    calll ceill
1003; X86-NEXT:    addl $12, %esp
1004; X86-NEXT:    retl
1005;
1006; X64-LABEL: ceil_fp80_ld:
1007; X64:       # %bb.0:
1008; X64-NEXT:    subq $24, %rsp
1009; X64-NEXT:    fldt (%rdi)
1010; X64-NEXT:    fstpt (%rsp)
1011; X64-NEXT:    callq ceill
1012; X64-NEXT:    addq $24, %rsp
1013; X64-NEXT:    retq
1014  %1 = load x86_fp80, x86_fp80 *%a0
1015  %2 = call x86_fp80 @llvm.ceil.f80(x86_fp80 %1)
1016  ret x86_fp80 %2
1017}
1018
1019declare x86_fp80 @llvm.ceil.f80(x86_fp80 %p)
1020
1021;
1022; trunc
1023;
1024
1025define x86_fp80 @trunc_fp80(x86_fp80 %a0) nounwind {
1026; X86-LABEL: trunc_fp80:
1027; X86:       # %bb.0:
1028; X86-NEXT:    subl $12, %esp
1029; X86-NEXT:    fldt {{[0-9]+}}(%esp)
1030; X86-NEXT:    fstpt (%esp)
1031; X86-NEXT:    calll truncl
1032; X86-NEXT:    addl $12, %esp
1033; X86-NEXT:    retl
1034;
1035; X64-LABEL: trunc_fp80:
1036; X64:       # %bb.0:
1037; X64-NEXT:    subq $24, %rsp
1038; X64-NEXT:    fldt {{[0-9]+}}(%rsp)
1039; X64-NEXT:    fstpt (%rsp)
1040; X64-NEXT:    callq truncl
1041; X64-NEXT:    addq $24, %rsp
1042; X64-NEXT:    retq
1043  %1 = call x86_fp80 @llvm.trunc.f80(x86_fp80 %a0)
1044  ret x86_fp80 %1
1045}
1046
1047define x86_fp80 @trunc_fp80_ld(x86_fp80 *%a0) nounwind {
1048; X86-LABEL: trunc_fp80_ld:
1049; X86:       # %bb.0:
1050; X86-NEXT:    subl $12, %esp
1051; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
1052; X86-NEXT:    fldt (%eax)
1053; X86-NEXT:    fstpt (%esp)
1054; X86-NEXT:    calll truncl
1055; X86-NEXT:    addl $12, %esp
1056; X86-NEXT:    retl
1057;
1058; X64-LABEL: trunc_fp80_ld:
1059; X64:       # %bb.0:
1060; X64-NEXT:    subq $24, %rsp
1061; X64-NEXT:    fldt (%rdi)
1062; X64-NEXT:    fstpt (%rsp)
1063; X64-NEXT:    callq truncl
1064; X64-NEXT:    addq $24, %rsp
1065; X64-NEXT:    retq
1066  %1 = load x86_fp80, x86_fp80 *%a0
1067  %2 = call x86_fp80 @llvm.trunc.f80(x86_fp80 %1)
1068  ret x86_fp80 %2
1069}
1070
1071declare x86_fp80 @llvm.trunc.f80(x86_fp80 %p)
1072
1073;
1074; rint
1075;
1076
1077define x86_fp80 @rint_fp80(x86_fp80 %a0) nounwind {
1078; X86-LABEL: rint_fp80:
1079; X86:       # %bb.0:
1080; X86-NEXT:    subl $12, %esp
1081; X86-NEXT:    fldt {{[0-9]+}}(%esp)
1082; X86-NEXT:    fstpt (%esp)
1083; X86-NEXT:    calll rintl
1084; X86-NEXT:    addl $12, %esp
1085; X86-NEXT:    retl
1086;
1087; X64-LABEL: rint_fp80:
1088; X64:       # %bb.0:
1089; X64-NEXT:    subq $24, %rsp
1090; X64-NEXT:    fldt {{[0-9]+}}(%rsp)
1091; X64-NEXT:    fstpt (%rsp)
1092; X64-NEXT:    callq rintl
1093; X64-NEXT:    addq $24, %rsp
1094; X64-NEXT:    retq
1095  %1 = call x86_fp80 @llvm.rint.f80(x86_fp80 %a0)
1096  ret x86_fp80 %1
1097}
1098
1099define x86_fp80 @rint_fp80_ld(x86_fp80 *%a0) nounwind {
1100; X86-LABEL: rint_fp80_ld:
1101; X86:       # %bb.0:
1102; X86-NEXT:    subl $12, %esp
1103; X86-NEXT:    movl {{[0-9]+}}(%esp), %eax
1104; X86-NEXT:    fldt (%eax)
1105; X86-NEXT:    fstpt (%esp)
1106; X86-NEXT:    calll rintl
1107; X86-NEXT:    addl $12, %esp
1108; X86-NEXT:    retl
1109;
1110; X64-LABEL: rint_fp80_ld:
1111; X64:       # %bb.0:
1112; X64-NEXT:    subq $24, %rsp
1113; X64-NEXT:    fldt (%rdi)
1114; X64-NEXT:    fstpt (%rsp)
1115; X64-NEXT:    callq rintl
1116; X64-NEXT:    addq $24, %rsp
1117; X64-NEXT:    retq
1118  %1 = load x86_fp80, x86_fp80 *%a0
1119  %2 = call x86_fp80 @llvm.rint.f80(x86_fp80 %1)
1120  ret x86_fp80 %2
1121}
1122
1123declare x86_fp80 @llvm.rint.f80(x86_fp80 %p)
1124