a027eb4472
Implements https://github.com/llvm/wg-hlsl/blob/main/proposals/0026-symbol-visibility.md. The change is to stop using the `hlsl.export` attribute. Instead, symbols with "program linkage" in HLSL will have export linkage with default visibility, and symbols with "external linkage" in HLSL will have export linkage with hidden visibility.
84 lines
4.6 KiB
HLSL
84 lines
4.6 KiB
HLSL
// RUN: %clang_cc1 -std=hlsl202x -finclude-default-header -triple dxil-pc-shadermodel6.3-library %s \
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// RUN: -emit-llvm -disable-llvm-passes -o - | \
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// RUN: FileCheck %s --check-prefixes=CHECK
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// CHECK-LABEL: define hidden noundef nofpclass(nan inf) float {{.*}}test_trunc_double
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// CHECK: call reassoc nnan ninf nsz arcp afn float @llvm.trunc.f32(
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float test_trunc_double(double p0) { return trunc(p0); }
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// CHECK-LABEL: define hidden noundef nofpclass(nan inf) <2 x float> {{.*}}test_trunc_double2
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// CHECK: call reassoc nnan ninf nsz arcp afn <2 x float> @llvm.trunc.v2f32
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float2 test_trunc_double2(double2 p0) { return trunc(p0); }
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// CHECK-LABEL: define hidden noundef nofpclass(nan inf) <3 x float> {{.*}}test_trunc_double3
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// CHECK: call reassoc nnan ninf nsz arcp afn <3 x float> @llvm.trunc.v3f32
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float3 test_trunc_double3(double3 p0) { return trunc(p0); }
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// CHECK-LABEL: define hidden noundef nofpclass(nan inf) <4 x float> {{.*}}test_trunc_double4
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// CHECK: call reassoc nnan ninf nsz arcp afn <4 x float> @llvm.trunc.v4f32
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float4 test_trunc_double4(double4 p0) { return trunc(p0); }
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// CHECK-LABEL: define hidden noundef nofpclass(nan inf) float {{.*}}test_trunc_int
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// CHECK: call reassoc nnan ninf nsz arcp afn float @llvm.trunc.f32(
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float test_trunc_int(int p0) { return trunc(p0); }
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// CHECK-LABEL: define hidden noundef nofpclass(nan inf) <2 x float> {{.*}}test_trunc_int2
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// CHECK: call reassoc nnan ninf nsz arcp afn <2 x float> @llvm.trunc.v2f32
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float2 test_trunc_int2(int2 p0) { return trunc(p0); }
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// CHECK-LABEL: define hidden noundef nofpclass(nan inf) <3 x float> {{.*}}test_trunc_int3
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// CHECK: call reassoc nnan ninf nsz arcp afn <3 x float> @llvm.trunc.v3f32
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float3 test_trunc_int3(int3 p0) { return trunc(p0); }
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// CHECK-LABEL: define hidden noundef nofpclass(nan inf) <4 x float> {{.*}}test_trunc_int4
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// CHECK: call reassoc nnan ninf nsz arcp afn <4 x float> @llvm.trunc.v4f32
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float4 test_trunc_int4(int4 p0) { return trunc(p0); }
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// CHECK-LABEL: define hidden noundef nofpclass(nan inf) float {{.*}}test_trunc_uint
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// CHECK: call reassoc nnan ninf nsz arcp afn float @llvm.trunc.f32(
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float test_trunc_uint(uint p0) { return trunc(p0); }
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// CHECK-LABEL: define hidden noundef nofpclass(nan inf) <2 x float> {{.*}}test_trunc_uint2
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// CHECK: call reassoc nnan ninf nsz arcp afn <2 x float> @llvm.trunc.v2f32
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float2 test_trunc_uint2(uint2 p0) { return trunc(p0); }
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// CHECK-LABEL: define hidden noundef nofpclass(nan inf) <3 x float> {{.*}}test_trunc_uint3
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// CHECK: call reassoc nnan ninf nsz arcp afn <3 x float> @llvm.trunc.v3f32
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float3 test_trunc_uint3(uint3 p0) { return trunc(p0); }
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// CHECK-LABEL: define hidden noundef nofpclass(nan inf) <4 x float> {{.*}}test_trunc_uint4
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// CHECK: call reassoc nnan ninf nsz arcp afn <4 x float> @llvm.trunc.v4f32
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float4 test_trunc_uint4(uint4 p0) { return trunc(p0); }
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// CHECK-LABEL: define hidden noundef nofpclass(nan inf) float {{.*}}test_trunc_int64_t
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// CHECK: call reassoc nnan ninf nsz arcp afn float @llvm.trunc.f32(
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float test_trunc_int64_t(int64_t p0) { return trunc(p0); }
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// CHECK-LABEL: define hidden noundef nofpclass(nan inf) <2 x float> {{.*}}test_trunc_int64_t2
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// CHECK: call reassoc nnan ninf nsz arcp afn <2 x float> @llvm.trunc.v2f32
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float2 test_trunc_int64_t2(int64_t2 p0) { return trunc(p0); }
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// CHECK-LABEL: define hidden noundef nofpclass(nan inf) <3 x float> {{.*}}test_trunc_int64_t3
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// CHECK: call reassoc nnan ninf nsz arcp afn <3 x float> @llvm.trunc.v3f32
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float3 test_trunc_int64_t3(int64_t3 p0) { return trunc(p0); }
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// CHECK-LABEL: define hidden noundef nofpclass(nan inf) <4 x float> {{.*}}test_trunc_int64_t4
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// CHECK: call reassoc nnan ninf nsz arcp afn <4 x float> @llvm.trunc.v4f32
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float4 test_trunc_int64_t4(int64_t4 p0) { return trunc(p0); }
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// CHECK-LABEL: define hidden noundef nofpclass(nan inf) float {{.*}}test_trunc_uint64_t
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// CHECK: call reassoc nnan ninf nsz arcp afn float @llvm.trunc.f32(
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float test_trunc_uint64_t(uint64_t p0) { return trunc(p0); }
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// CHECK-LABEL: define hidden noundef nofpclass(nan inf) <2 x float> {{.*}}test_trunc_uint64_t2
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// CHECK: call reassoc nnan ninf nsz arcp afn <2 x float> @llvm.trunc.v2f32
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float2 test_trunc_uint64_t2(uint64_t2 p0) { return trunc(p0); }
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// CHECK-LABEL: define hidden noundef nofpclass(nan inf) <3 x float> {{.*}}test_trunc_uint64_t3
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// CHECK: call reassoc nnan ninf nsz arcp afn <3 x float> @llvm.trunc.v3f32
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float3 test_trunc_uint64_t3(uint64_t3 p0) { return trunc(p0); }
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// CHECK-LABEL: define hidden noundef nofpclass(nan inf) <4 x float> {{.*}}test_trunc_uint64_t4
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// CHECK: call reassoc nnan ninf nsz arcp afn <4 x float> @llvm.trunc.v4f32
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float4 test_trunc_uint64_t4(uint64_t4 p0) { return trunc(p0); }
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