1 // RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s -check-prefix=NORMAL 2 // RUN: %clang_cc1 %s -emit-llvm -cl-fast-relaxed-math -o - | FileCheck %s -check-prefix=FAST 3 // RUN: %clang_cc1 %s -emit-llvm -cl-finite-math-only -o - | FileCheck %s -check-prefix=FINITE 4 // RUN: %clang_cc1 %s -emit-llvm -cl-unsafe-math-optimizations -o - | FileCheck %s -check-prefix=UNSAFE 5 6 typedef __attribute__(( ext_vector_type(4) )) float float4; 7 8 float spscalardiv(float a, float b) { 9 // CHECK: @spscalardiv( 10 11 // NORMAL: fdiv float 12 // FAST: fdiv fast float 13 // FINITE: fdiv nnan ninf float 14 // UNSAFE: fdiv nnan float 15 return a / b; 16 } 17 // CHECK: attributes 18 19 // NORMAL: "no-infs-fp-math"="false" 20 // NORMAL: "no-nans-fp-math"="false" 21 // NORMAL: "unsafe-fp-math"="false" 22 23 // FAST: "no-infs-fp-math"="true" 24 // FAST: "no-nans-fp-math"="true" 25 // FAST: "unsafe-fp-math"="true" 26 27 // FINITE: "no-infs-fp-math"="true" 28 // FINITE: "no-nans-fp-math"="true" 29 // FINITE: "unsafe-fp-math"="false" 30 31 // UNSAFE: "no-infs-fp-math"="false" 32 // UNSAFE: "no-nans-fp-math"="true" 33 // UNSAFE: "unsafe-fp-math"="true" 34 35
