36 lines
3.0 KiB
C
36 lines
3.0 KiB
C
// RUN: %clang_cc1 -S %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-NONE,CHECK-F32-NONE
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// RUN: %clang_cc1 -S -fdenormal-fp-math=ieee %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-NONE,CHECK-F32-NONE
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// RUN: %clang_cc1 -S -fdenormal-fp-math=preserve-sign %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-PS,CHECK-F32-NONE
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// RUN: %clang_cc1 -S -fdenormal-fp-math=positive-zero %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-PZ,CHECK-F32-NONE
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// RUN: %clang_cc1 -S -fdenormal-fp-math-f32=ieee %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-NONE,CHECK-F32-NONE
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// RUN: %clang_cc1 -S -fdenormal-fp-math=ieee -fdenormal-fp-math-f32=ieee %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-NONE,CHECK-F32-NONE
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// RUN: %clang_cc1 -S -fdenormal-fp-math=preserve-sign -fdenormal-fp-math-f32=ieee %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-PS,CHECK-F32-IEEE
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// RUN: %clang_cc1 -S -fdenormal-fp-math=positive-zero -fdenormal-fp-math-f32=ieee %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-PZ,CHECK-F32-IEEE
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// RUN: %clang_cc1 -S -fdenormal-fp-math-f32=preserve-sign %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-NONE,CHECK-F32-PS
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// RUN: %clang_cc1 -S -fdenormal-fp-math=ieee -fdenormal-fp-math-f32=preserve-sign %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-NONE,CHECK-F32-PS
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// RUN: %clang_cc1 -S -fdenormal-fp-math=preserve-sign -fdenormal-fp-math-f32=preserve-sign %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-PS,CHECK-F32-NONE
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// RUN: %clang_cc1 -S -fdenormal-fp-math=positive-zero -fdenormal-fp-math-f32=preserve-sign %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-PZ,CHECK-F32-PS
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// RUN: %clang_cc1 -S -fdenormal-fp-math-f32=positive-zero %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-NONE,CHECK-F32-PZ
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// RUN: %clang_cc1 -S -fdenormal-fp-math=ieee -fdenormal-fp-math-f32=positive-zero %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-NONE,CHECK-F32-PZ
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// RUN: %clang_cc1 -S -fdenormal-fp-math=preserve-sign -fdenormal-fp-math-f32=positive-zero %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-PS,CHECK-F32-PZ
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// RUN: %clang_cc1 -S -fdenormal-fp-math=positive-zero -fdenormal-fp-math-f32=positive-zero %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-PZ,CHECK-F32-NONE
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// CHECK-LABEL: main
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// CHECK-ATTR: attributes #0 =
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// CHECK-NONE-NOT:"denormal-fp-math"
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// CHECK-IEEE: "denormal-fp-math"="ieee,ieee"
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// CHECK-PS: "denormal-fp-math"="preserve-sign,preserve-sign"
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// CHECK-PZ: "denormal-fp-math"="positive-zero,positive-zero"
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// CHECK-F32-NONE-NOT:"denormal-fp-math-f32"
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// CHECK-F32-IEEE: "denormal-fp-math-f32"="ieee,ieee"
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// CHECK-F32-PS: "denormal-fp-math-f32"="preserve-sign,preserve-sign"
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// CHECK-F32-PZ: "denormal-fp-math-f32"="positive-zero,positive-zero"
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int main(void) {
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return 0;
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}
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