1 // Test that different values of -mfpu pick correct ARM FPU target-feature(s). 2 3 // RUN: %clang -target arm-linux-eabi %s -### -o %t.o 2>&1 \ 4 // RUN: | FileCheck --check-prefix=CHECK-DEFAULT %s 5 // CHECK-DEFAULT-NOT: "-target-feature" "+vfp2" 6 // CHECK-DEFAULT-NOT: "-target-feature" "+vfp3" 7 // CHECK-DEFAULT-NOT: "-target-feature" "+d16" 8 // CHECK-DEFAULT-NOT: "-target-feature" "+neon" 9 10 // RUN: %clang -target arm-linux-eabi -mfpu=fpa %s -### -o %t.o 2>&1 \ 11 // RUN: | FileCheck --check-prefix=CHECK-FPA %s 12 // RUN: %clang -target arm-linux-eabi -mfpu=fpe2 %s -### -o %t.o 2>&1 \ 13 // RUN: | FileCheck --check-prefix=CHECK-FPA %s 14 // RUN: %clang -target arm-linux-eabi -mfpu=fpe3 %s -### -o %t.o 2>&1 \ 15 // RUN: | FileCheck --check-prefix=CHECK-FPA %s 16 // RUN: %clang -target arm-linux-eabi -mfpu=maverick %s -### -o %t.o 2>&1 \ 17 // RUN: | FileCheck --check-prefix=CHECK-FPA %s 18 // CHECK-FPA: "-target-feature" "-vfp2" 19 // CHECK-FPA: "-target-feature" "-vfp3" 20 // CHECK-FPA: "-target-feature" "-neon" 21 22 // RUN: %clang -target arm-linux-eabi -mfpu=vfp3-d16 %s -### -o %t.o 2>&1 \ 23 // RUN: | FileCheck --check-prefix=CHECK-VFP3-D16 %s 24 // RUN: %clang -target arm-linux-eabi -mfpu=vfpv3-d16 %s -### -o %t.o 2>&1 \ 25 // RUN: | FileCheck --check-prefix=CHECK-VFP3-D16 %s 26 // CHECK-VFP3-D16: "-target-feature" "+vfp3" 27 // CHECK-VFP3-D16: "-target-feature" "+d16" 28 // CHECK-VFP3-D16: "-target-feature" "-neon" 29 30 // RUN: %clang -target arm-linux-eabi -mfpu=vfp %s -### -o %t.o 2>&1 \ 31 // RUN: | FileCheck --check-prefix=CHECK-VFP %s 32 // CHECK-VFP: "-target-feature" "+vfp2" 33 // CHECK-VFP: "-target-feature" "-neon" 34 35 // RUN: %clang -target arm-linux-eabi -mfpu=vfp3 %s -### -o %t.o 2>&1 \ 36 // RUN: | FileCheck --check-prefix=CHECK-VFP3 %s 37 // RUN: %clang -target arm-linux-eabi -mfpu=vfpv3 %s -### -o %t.o 2>&1 \ 38 // RUN: | FileCheck --check-prefix=CHECK-VFP3 %s 39 // CHECK-VFP3: "-target-feature" "+vfp3" 40 // CHECK-VFP3: "-target-feature" "-neon" 41 42 // RUN: %clang -target arm-linux-eabi -mfpu=vfp4 %s -### -o %t.o 2>&1 \ 43 // RUN: | FileCheck --check-prefix=CHECK-VFP4 %s 44 // RUN: %clang -target arm-linux-eabi -mfpu=vfpv4 %s -### -o %t.o 2>&1 \ 45 // RUN: | FileCheck --check-prefix=CHECK-VFP4 %s 46 // CHECK-VFP4: "-target-feature" "+vfp4" 47 // CHECK-VFP4: "-target-feature" "-neon" 48 49 // RUN: %clang -target arm-linux-eabi -mfpu=vfp4-d16 %s -### -o %t.o 2>&1 \ 50 // RUN: | FileCheck --check-prefix=CHECK-VFP4-D16 %s 51 // RUN: %clang -target arm-linux-eabi -mfpu=vfpv4-d16 %s -### -o %t.o 2>&1 \ 52 // RUN: | FileCheck --check-prefix=CHECK-VFP4-D16 %s 53 // CHECK-VFP4-D16: "-target-feature" "+vfp4" 54 // CHECK-VFP4-D16: "-target-feature" "+d16" 55 // CHECK-VFP4-D16: "-target-feature" "-neon" 56 57 // RUN: %clang -target arm-linux-eabi -mfpu=fp4-sp-d16 %s -### -o %t.o 2>&1 \ 58 // RUN: | FileCheck --check-prefix=CHECK-FP4-SP-D16 %s 59 // RUN: %clang -target arm-linux-eabi -mfpu=fpv4-sp-d16 %s -### -o %t.o 2>&1 \ 60 // RUN: | FileCheck --check-prefix=CHECK-FP4-SP-D16 %s 61 // CHECK-FP4-SP-D16: "-target-feature" "+vfp4" 62 // CHECK-FP4-SP-D16: "-target-feature" "+d16" 63 // CHECK-FP4-SP-D16: "-target-feature" "+fp-only-sp" 64 // CHECK-FP4-SP-D16: "-target-feature" "-neon" 65 66 // RUN: %clang -target arm-linux-eabi -mfpu=neon %s -### -o %t.o 2>&1 \ 67 // RUN: | FileCheck --check-prefix=CHECK-NEON %s 68 // CHECK-NEON: "-target-feature" "+neon" 69 70 // RUN: %clang -target arm-linux-eabi -msoft-float %s -### -o %t.o 2>&1 \ 71 // RUN: | FileCheck --check-prefix=CHECK-SOFT-FLOAT %s 72 // CHECK-SOFT-FLOAT: "-target-feature" "-neon" 73 74 // RUN: %clang -target armv8 %s -### 2>&1 \ 75 // RUN: | FileCheck --check-prefix=CHECK-ARMV8-DEFAULT-SOFT-FP %s 76 // CHECK-ARMV8-DEFAULT-SOFT-FP: "-target-feature" "-neon" 77 // CHECK-ARMV8-DEFAULT-SOFT-FP: "-target-feature" "-crypto" 78 79 // RUN: %clang -target armv8 -mfpu=fp-armv8 %s -### 2>&1 \ 80 // RUN: | FileCheck --check-prefix=CHECK-ARMV8-SOFT-FLOAT %s 81 // CHECK-ARMV8-SOFT-FLOAT: "-target-feature" "+fp-armv8" 82 // CHECK-ARMV8-SOFT-FLOAT: "-target-feature" "-neon" 83 // CHECK-ARMV8-SOFT-FLOAT: "-target-feature" "-crypto" 84 85 // RUN: %clang -target armv8-linux-gnueabihf -mfpu=fp-armv8 %s -### 2>&1 \ 86 // RUN: | FileCheck --check-prefix=CHECK-FP-ARMV8 %s 87 // CHECK-FP-ARMV8-NOT: "-target-feature" "+neon" 88 // CHECK-FP-ARMV8: "-target-feature" "+fp-armv8" 89 // CHECK-FP-ARMV8: "-target-feature" "-neon" 90 // CHECK-FP-ARMV8: "-target-feature" "-crypto" 91 92 // RUN: %clang -target armv8-linux-gnueabihf -mfpu=neon-fp-armv8 %s -### 2>&1 \ 93 // RUN: | FileCheck --check-prefix=CHECK-NEON-FP-ARMV8 %s 94 // CHECK-NEON-FP-ARMV8: "-target-feature" "+fp-armv8" 95 // CHECK-NEON-FP-ARMV8: "-target-feature" "+neon" 96 // CHECK-NEON-FP-ARMV8: "-target-feature" "-crypto" 97 98 // RUN: %clang -target armv8-linux-gnueabihf -mfpu=crypto-neon-fp-armv8 %s -### 2>&1 \ 99 // RUN: | FileCheck --check-prefix=CHECK-CRYPTO-NEON-FP-ARMV8 %s 100 // CHECK-CRYPTO-NEON-FP-ARMV8: "-target-feature" "+fp-armv8" 101 // CHECK-CRYPTO-NEON-FP-ARMV8: "-target-feature" "+neon" 102 // CHECK-CRYPTO-NEON-FP-ARMV8: "-target-feature" "+crypto" 103 104 // RUN: %clang -target armv8-linux-gnueabi -mfpu=none %s -### 2>&1 \ 105 // RUN: | FileCheck --check-prefix=CHECK-NO-FP %s 106 // CHECK-NO-FP: "-target-feature" "-vfp2" 107 // CHECK-NO-FP: "-target-feature" "-vfp3" 108 // CHECK-NO-FP: "-target-feature" "-vfp4" 109 // CHECK-NO-FP: "-target-feature" "-fp-armv8" 110 // CHECK-NO-FP: "-target-feature" "-crypto" 111 // CHECK-NO-FP: "-target-feature" "-neon" 112 113 // RUN: %clang -target arm-linux-gnueabihf %s -### 2>&1 \ 114 // RUN: | FileCheck --check-prefix=CHECK-HF %s 115 // CHECK-HF: "-target-cpu" "arm1136jf-s" 116 117 // RUN: %clang -target armv7-apple-darwin -x assembler %s -### -c 2>&1 \ 118 // RUN: | FileCheck --check-prefix=ASM %s 119 // ASM-NOT: -target-feature 120
