forked from OSchip/llvm-project
48 lines
2.0 KiB
Common Lisp
48 lines
2.0 KiB
Common Lisp
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// REQUIRES: amdgpu-registered-target
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//
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// RUN: %clang_cc1 -triple amdgcn-amd-amdhsa -O0 -emit-llvm -o - %s \
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// RUN: | FileCheck -check-prefixes=COMMON,ON %s
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// RUN: %clang_cc1 -triple amdgcn-amd-amdhsa -O0 -emit-llvm -o - %s \
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// RUN: -mno-amdgpu-ieee -menable-no-nans \
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// RUN: | FileCheck -check-prefixes=COMMON,OFF %s
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// RUN: %clang_cc1 -triple amdgcn-amd-amdhsa -O0 -emit-llvm -o - %s \
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// RUN: -mno-amdgpu-ieee -cl-fast-relaxed-math \
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// RUN: | FileCheck -check-prefixes=COMMON,OFF %s
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// Check AMDGCN ISA generation.
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// RUN: %clang_cc1 -triple amdgcn-amd-amdhsa -O3 -S -o - %s \
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// RUN: | FileCheck -check-prefixes=ISA-ON %s
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// RUN: %clang_cc1 -triple amdgcn-amd-amdhsa -O3 -S -o - %s \
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// RUN: -mno-amdgpu-ieee -menable-no-nans \
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// RUN: | FileCheck -check-prefixes=ISA-OFF %s
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// Check diagnostics when using -mno-amdgpu-ieee without NoHonorNaNs.
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// RUN: not %clang_cc1 -triple amdgcn-amd-amdhsa -O0 -emit-llvm -o - %s \
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// RUN: -mno-amdgpu-ieee 2>&1 | FileCheck -check-prefixes=DIAG %s
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// COMMON: define{{.*}} amdgpu_kernel void @kern{{.*}} [[ATTRS1:#[0-9]+]]
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// ISA-ON: v_mul_f32_e64 v{{[0-9]+}}, 1.0, s{{[0-9]+}}
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// ISA-ON: v_mul_f32_e64 v{{[0-9]+}}, 1.0, s{{[0-9]+}}
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// ISA-ON: v_min_f32_e32
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// ISA-ON: ; IeeeMode: 1
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// ISA-OFF-NOT: v_mul_f32_e64 v{{[0-9]+}}, 1.0, s{{[0-9]+}}
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// ISA-OFF-NOT: v_mul_f32_e64 v{{[0-9]+}}, 1.0, s{{[0-9]+}}
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// ISA-OFF: v_min_f32_e32
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// ISA-OFF: ; IeeeMode: 0
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kernel void kern(global float *x, float y, float z) {
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*x = __builtin_fmin(y, z);
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}
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// COMMON: define{{.*}}void @fun() [[ATTRS2:#[0-9]+]]
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void fun() {
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}
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// ON-NOT: attributes [[ATTRS1]] = {{.*}} "amdgpu-ieee"
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// OFF: attributes [[ATTRS1]] = {{.*}} "amdgpu-ieee"="false"{{.*}}"no-nans-fp-math"="true"{{.*}}"no-trapping-math"="true"
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// ON-NOT: attributes [[ATTRS2]] = {{.*}} "amdgpu-ieee"
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// OFF: attributes [[ATTRS2]] = {{.*}} "amdgpu-ieee"="false"{{.*}}"no-nans-fp-math"="true"{{.*}}"no-trapping-math"="true"
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// DIAG: invalid argument '-mno-amdgpu-ieee' only allowed with relaxed NaN handling
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