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1 // Check handling -mhard-float / -msoft-float / -mfloat-abi options
2 // when build for MIPS platforms.
3 //
4 // Default
5 // RUN: %clang -c %s -### -o %t.o 2>&1 \
6 // RUN:     -target mips-linux-gnu \
7 // RUN:   | FileCheck --check-prefix=CHECK-DEF %s
8 // CHECK-DEF: "-mfloat-abi" "hard"
9 //
10 // -mhard-float
11 // RUN: %clang -c %s -### -o %t.o 2>&1 \
12 // RUN:     -target mips-linux-gnu -mhard-float \
13 // RUN:   | FileCheck --check-prefix=CHECK-HARD %s
14 // CHECK-HARD: "-mfloat-abi" "hard"
15 //
16 // -msoft-float
17 // RUN: %clang -c %s -### -o %t.o 2>&1 \
18 // RUN:     -target mips-linux-gnu -msoft-float \
19 // RUN:   | FileCheck --check-prefix=CHECK-SOFT %s
20 // CHECK-SOFT: "-target-feature" "+soft-float"
21 // CHECK-SOFT: "-msoft-float"
22 // CHECK-SOFT: "-mfloat-abi" "soft"
23 //
24 // -mfloat-abi=hard
25 // RUN: %clang -c %s -### -o %t.o 2>&1 \
26 // RUN:     -target mips-linux-gnu -mfloat-abi=hard \
27 // RUN:   | FileCheck --check-prefix=CHECK-ABI-HARD %s
28 // CHECK-ABI-HARD: "-mfloat-abi" "hard"
29 //
30 // -mfloat-abi=soft
31 // RUN: %clang -c %s -### -o %t.o 2>&1 \
32 // RUN:     -target mips-linux-gnu -mfloat-abi=soft \
33 // RUN:   | FileCheck --check-prefix=CHECK-ABI-SOFT %s
34 // CHECK-ABI-SOFT: "-target-feature" "+soft-float"
35 // CHECK-ABI-SOFT: "-msoft-float"
36 // CHECK-ABI-SOFT: "-mfloat-abi" "soft"
37 //
38 // -mdouble-float
39 // RUN: %clang -c %s -### -o %t.o 2>&1 \
40 // RUN:     -target mips-linux-gnu -msingle-float -mdouble-float \
41 // RUN:   | FileCheck --check-prefix=CHECK-ABI-DOUBLE %s
42 // CHECK-ABI-DOUBLE: "-mfloat-abi" "hard"
43 // CHECK-ABI-DOUBLE-NOT: "+single-float"
44 //
45 // -msingle-float
46 // RUN: %clang -c %s -### -o %t.o 2>&1 \
47 // RUN:     -target mips-linux-gnu -mdouble-float -msingle-float \
48 // RUN:   | FileCheck --check-prefix=CHECK-ABI-SINGLE %s
49 // CHECK-ABI-SINGLE: "-target-feature" "+single-float"
50 // CHECK-ABI-SINGLE: "-mfloat-abi" "hard"
51 //
52 // -msoft-float -msingle-float
53 // RUN: %clang -c %s -### -o %t.o 2>&1 \
54 // RUN:     -target mips-linux-gnu -msoft-float -msingle-float \
55 // RUN:   | FileCheck --check-prefix=CHECK-ABI-SOFT-SINGLE %s
56 // CHECK-ABI-SOFT-SINGLE: "-target-feature" "+single-float"
57 // CHECK-ABI-SOFT-SINGLE: "-mfloat-abi" "soft"
58 //
59 // Default -mips16
60 // RUN: %clang -c %s -### -o %t.o 2>&1 \
61 // RUN:     -target mips-linux-gnu -mips16 \
62 // RUN:   | FileCheck --check-prefix=CHECK-DEF-MIPS16 %s
63 // CHECK-DEF-MIPS16: "-target-feature" "+mips16"
64 // CHECK-DEF-MIPS16: "-mfloat-abi" "hard"
65 //
66 // -mhard-float -mips16
67 // RUN: %clang -c %s -### -o %t.o 2>&1 \
68 // RUN:     -target mips-linux-gnu -mhard-float -mips16 \
69 // RUN:   | FileCheck --check-prefix=CHECK-HARD-MIPS16 %s
70 // CHECK-HARD-MIPS16: "-target-feature" "+mips16"
71 // CHECK-HARD-MIPS16: "-mfloat-abi" "hard"
72 //
73 // -msoft-float -mips16
74 // RUN: %clang -c %s -### -o %t.o 2>&1 \
75 // RUN:     -target mips-linux-gnu -msoft-float -mips16 \
76 // RUN:   | FileCheck --check-prefix=CHECK-SOFT-MIPS16 %s
77 // CHECK-SOFT-MIPS16: "-target-feature" "+soft-float"
78 // CHECK-SOFT-MIPS16: "-target-feature" "+mips16"
79 // CHECK-SOFT-MIPS16: "-msoft-float"
80 // CHECK-SOFT-MIPS16: "-mfloat-abi" "soft"
81 //
82 // -mfloat-abi=hard -mips16
83 // RUN: %clang -c %s -### -o %t.o 2>&1 \
84 // RUN:     -target mips-linux-gnu -mfloat-abi=hard -mips16 \
85 // RUN:   | FileCheck --check-prefix=CHECK-ABI-HARD-MIPS16 %s
86 // CHECK-ABI-HARD-MIPS16: "-target-feature" "+mips16"
87 // CHECK-ABI-HARD-MIPS16: "-mfloat-abi" "hard"
88 //
89 // -mfloat-abi=soft -mips16
90 // RUN: %clang -c %s -### -o %t.o 2>&1 \
91 // RUN:     -target mips-linux-gnu -mfloat-abi=soft -mips16 \
92 // RUN:   | FileCheck --check-prefix=CHECK-ABI-SOFT-MIPS16 %s
93 // CHECK-ABI-SOFT-MIPS16: "-target-feature" "+soft-float"
94 // CHECK-ABI-SOFT-MIPS16: "-target-feature" "+mips16"
95 // CHECK-ABI-SOFT-MIPS16: "-msoft-float"
96 // CHECK-ABI-SOFT-MIPS16: "-mfloat-abi" "soft"
97