48 lines
1.2 KiB
HLSL
48 lines
1.2 KiB
HLSL
// RUN: %clang_cc1 -finclude-default-header -x hlsl -triple \
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// RUN: dxil-pc-shadermodel6.3-library %s -D__HLSL_ENABLE_16_BIT \
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// RUN: -emit-llvm -disable-llvm-passes -O3 -o - | FileCheck %s
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// FIXME: add test for char/int8_t/uint8_t when these types are supported in HLSL.
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// See https://github.com/llvm/llvm-project/issues/58453.
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// Make sure generate i16 add.
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// CHECK: add nsw i16 %
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int16_t add(int16_t a, int16_t b) {
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return a + b;
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}
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// CHECK: define noundef <2 x i16> @
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// CHECK: add <2 x i16>
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int16_t2 add(int16_t2 a, int16_t2 b) {
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return a + b;
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}
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// CHECK: define noundef <3 x i16> @
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// CHECK: add <3 x i16>
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int16_t3 add(int16_t3 a, int16_t3 b) {
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return a + b;
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}
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// CHECK: define noundef <4 x i16> @
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// CHECK: add <4 x i16>
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int16_t4 add(int16_t4 a, int16_t4 b) {
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return a + b;
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}
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// CHECK: define noundef i16 @
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// CHECK: add i16 %
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uint16_t add(uint16_t a, uint16_t b) {
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return a + b;
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}
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// CHECK: define noundef <2 x i16> @
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// CHECK: add <2 x i16>
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uint16_t2 add(uint16_t2 a, uint16_t2 b) {
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return a + b;
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}
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// CHECK: define noundef <3 x i16> @
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// CHECK: add <3 x i16>
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uint16_t3 add(uint16_t3 a, uint16_t3 b) {
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return a + b;
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}
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// CHECK: define noundef <4 x i16> @
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// CHECK: add <4 x i16>
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uint16_t4 add(uint16_t4 a, uint16_t4 b) {
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return a + b;
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}
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