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1;; Check that backend converts scalar arg to vector for ldexp math instructions2 3; RUN: llc -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s --check-prefix=CHECK-SPIRV4 5;; #pragma OPENCL EXTENSION cl_khr_fp16 : enable6;; #pragma OPENCL EXTENSION cl_khr_fp64 : enable7 8;; __kernel void test_kernel_half(half3 x, int k, __global half3* ret) {9;; *ret = ldexp(x, k);10;; }11 12; CHECK-SPIRV: %{{.*}} ldexp13 14define dso_local spir_kernel void @test_kernel_half(<3 x half> noundef %x, i32 noundef %k, <3 x half> addrspace(1)* nocapture noundef writeonly %ret) local_unnamed_addr {15entry:16 %call = call spir_func <3 x half> @_Z5ldexpDv3_Dhi(<3 x half> noundef %x, i32 noundef %k)17 %extractVec2 = shufflevector <3 x half> %call, <3 x half> poison, <4 x i32> <i32 0, i32 1, i32 2, i32 undef>18 %storetmp3 = bitcast <3 x half> addrspace(1)* %ret to <4 x half> addrspace(1)*19 store <4 x half> %extractVec2, <4 x half> addrspace(1)* %storetmp3, align 820 ret void21}22 23declare spir_func <3 x half> @_Z5ldexpDv3_Dhi(<3 x half> noundef, i32 noundef) local_unnamed_addr24 25;; __kernel void test_kernel_float(float3 x, int k, __global float3* ret) {26;; *ret = ldexp(x, k);27;; }28 29; CHECK-SPIRV: %{{.*}} ldexp30 31define dso_local spir_kernel void @test_kernel_float(<3 x float> noundef %x, i32 noundef %k, <3 x float> addrspace(1)* nocapture noundef writeonly %ret) local_unnamed_addr {32entry:33 %call = call spir_func <3 x float> @_Z5ldexpDv3_fi(<3 x float> noundef %x, i32 noundef %k)34 %extractVec2 = shufflevector <3 x float> %call, <3 x float> poison, <4 x i32> <i32 0, i32 1, i32 2, i32 undef>35 %storetmp3 = bitcast <3 x float> addrspace(1)* %ret to <4 x float> addrspace(1)*36 store <4 x float> %extractVec2, <4 x float> addrspace(1)* %storetmp3, align 1637 ret void38}39 40declare spir_func <3 x float> @_Z5ldexpDv3_fi(<3 x float> noundef, i32 noundef) local_unnamed_addr41 42;; __kernel void test_kernel_double(double3 x, int k, __global double3* ret) {43;; *ret = ldexp(x, k);44;; }45 46; CHECK-SPIRV: %{{.*}} ldexp47 48define dso_local spir_kernel void @test_kernel_double(<3 x double> noundef %x, i32 noundef %k, <3 x double> addrspace(1)* nocapture noundef writeonly %ret) local_unnamed_addr {49entry:50 %call = call spir_func <3 x double> @_Z5ldexpDv3_di(<3 x double> noundef %x, i32 noundef %k)51 %extractVec2 = shufflevector <3 x double> %call, <3 x double> poison, <4 x i32> <i32 0, i32 1, i32 2, i32 undef>52 %storetmp3 = bitcast <3 x double> addrspace(1)* %ret to <4 x double> addrspace(1)*53 store <4 x double> %extractVec2, <4 x double> addrspace(1)* %storetmp3, align 3254 ret void55}56 57declare spir_func <3 x double> @_Z5ldexpDv3_di(<3 x double> noundef, i32 noundef) local_unnamed_addr58