Lines Matching +full:check +full:- +full:x32

2 ; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+sse  | FileCheck %s --check-prefix=X32-SSE --…
3 ; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefix=X32-SSE --…
4 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=-sse2 | FileCheck %s --check-prefix=X64-SSE …
5 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefix=X64-SSE …
7 ; FNEG is defined as subtraction from -0.0.
11 ; X32-SSE-LABEL: t1:
12 ; X32-SSE:       # BB#0:
13 ; X32-SSE-NEXT:    xorps .LCPI0_0, %xmm0
14 ; X32-SSE-NEXT:    retl
16 ; X64-SSE-LABEL: t1:
17 ; X64-SSE:       # BB#0:
18 ; X64-SSE-NEXT:    xorps {{.*}}(%rip), %xmm0
19 ; X64-SSE-NEXT:    retq
20 …%tmp = fsub <4 x float> < float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.…
24 ; This test verifies that we generate an FP subtraction because "0.0 - x" is not an fneg.
26 ; X32-SSE-LABEL: t2:
27 ; X32-SSE:       # BB#0:
28 ; X32-SSE-NEXT:    xorps %xmm1, %xmm1
29 ; X32-SSE-NEXT:    subps %xmm0, %xmm1
30 ; X32-SSE-NEXT:    movaps %xmm1, %xmm0
31 ; X32-SSE-NEXT:    retl
33 ; X64-SSE-LABEL: t2:
34 ; X64-SSE:       # BB#0:
35 ; X64-SSE-NEXT:    xorps %xmm1, %xmm1
36 ; X64-SSE-NEXT:    subps %xmm0, %xmm1
37 ; X64-SSE-NEXT:    movaps %xmm1, %xmm0
38 ; X64-SSE-NEXT:    retq
55 ; X32-SSE1-LABEL: fneg_bitcast:
56 ; X32-SSE1:       # BB#0:
57 ; X32-SSE1-NEXT:    pushl %ebp
58 ; X32-SSE1-NEXT:    movl %esp, %ebp
59 ; X32-SSE1-NEXT:    andl $-16, %esp
60 ; X32-SSE1-NEXT:    subl $32, %esp
61 ; X32-SSE1-NEXT:    movl $-2147483648, %eax # imm = 0x80000000
62 ; X32-SSE1-NEXT:    movl 12(%ebp), %ecx
63 ; X32-SSE1-NEXT:    xorl %eax, %ecx
64 ; X32-SSE1-NEXT:    movl %ecx, {{[0-9]+}}(%esp)
65 ; X32-SSE1-NEXT:    xorl 8(%ebp), %eax
66 ; X32-SSE1-NEXT:    movl %eax, (%esp)
67 ; X32-SSE1-NEXT:    movaps (%esp), %xmm0
68 ; X32-SSE1-NEXT:    movl %ebp, %esp
69 ; X32-SSE1-NEXT:    popl %ebp
70 ; X32-SSE1-NEXT:    retl
72 ; X32-SSE2-LABEL: fneg_bitcast:
73 ; X32-SSE2:       # BB#0:
74 ; X32-SSE2-NEXT:    movl $-2147483648, %eax # imm = 0x80000000
75 ; X32-SSE2-NEXT:    movl {{[0-9]+}}(%esp), %ecx
76 ; X32-SSE2-NEXT:    xorl %eax, %ecx
77 ; X32-SSE2-NEXT:    movd %ecx, %xmm1
78 ; X32-SSE2-NEXT:    xorl {{[0-9]+}}(%esp), %eax
79 ; X32-SSE2-NEXT:    movd %eax, %xmm0
80 ; X32-SSE2-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
81 ; X32-SSE2-NEXT:    retl
83 ; X64-SSE1-LABEL: fneg_bitcast:
84 ; X64-SSE1:       # BB#0:
85 ; X64-SSE1-NEXT:    movabsq $-9223372034707292160, %rax # imm = 0x8000000080000000
86 ; X64-SSE1-NEXT:    xorq %rdi, %rax
87 ; X64-SSE1-NEXT:    movq %rax, -{{[0-9]+}}(%rsp)
88 ; X64-SSE1-NEXT:    movaps -{{[0-9]+}}(%rsp), %xmm0
89 ; X64-SSE1-NEXT:    retq
91 ; X64-SSE2-LABEL: fneg_bitcast:
92 ; X64-SSE2:       # BB#0:
93 ; X64-SSE2-NEXT:    movabsq $-9223372034707292160, %rax # imm = 0x8000000080000000
94 ; X64-SSE2-NEXT:    xorq %rdi, %rax
95 ; X64-SSE2-NEXT:    movd %rax, %xmm0
96 ; X64-SSE2-NEXT:    retq
98   %fneg = fsub <2 x float> <float -0.0, float -0.0>, %bitcast