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1; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv64-unknown-unknown %s -o - | FileCheck %s --check-prefix=CHECK-SPIRV2 3; CHECK-SPIRV-NOT: OpCapability ExpectAssumeKHR4; CHECK-SPIRV-NOT: OpExtension "SPV_KHR_expect_assume"5; CHECK-SPIRV: OpName %[[#COMPARE:]] "cmp"6; CHECK-SPIRV: %[[#COMPARE]] = OpINotEqual %[[#]] %[[#]] %[[#]]7; CHECK-SPIRV-NOT: OpAssumeTrueKHR %[[#COMPARE]]8 9%class.anon = type { i8 }10 11define spir_func i32 @_Z3fooi(i32 %x) {12entry:13 %x.addr = alloca i32, align 414 store i32 %x, i32* %x.addr, align 415 %0 = load i32, ptr %x.addr, align 416 %cmp = icmp ne i32 %0, 017 call void @llvm.assume(i1 %cmp)18 %retval = select i1 %cmp, i32 100, i32 1019 ret i32 %retval20}21 22declare void @llvm.assume(i1)23 24define i32 @main() {25entry:26 %retval = alloca i32, align 427 %agg.tmp = alloca %class.anon, align 128 store i32 0, i32* %retval, align 429 call spir_func void @"_Z18kernel_single_taskIZ4mainE11fake_kernelZ4mainE3$_0EvT0_"(%class.anon* byval(%class.anon) align 1 %agg.tmp)30 ret i32 031}32 33define internal spir_func void @"_Z18kernel_single_taskIZ4mainE11fake_kernelZ4mainE3$_0EvT0_"(%class.anon* byval(%class.anon) align 1 %kernelFunc) {34entry:35 call spir_func void @"_ZZ4mainENK3$_0clEv"(%class.anon* %kernelFunc)36 ret void37}38 39define internal spir_func void @"_ZZ4mainENK3$_0clEv"(%class.anon* %this) align 2 {40entry:41 %this.addr = alloca %class.anon*, align 842 %a = alloca i32, align 443 store %class.anon* %this, %class.anon** %this.addr, align 844 %this1 = load %class.anon*, %class.anon** %this.addr, align 845 %0 = bitcast i32* %a to i8*46 call void @llvm.lifetime.start.p0i8(i64 4, i8* %0)47 store i32 1, i32* %a, align 448 %1 = load i32, i32* %a, align 449 %2 = call spir_func i32 @_Z3fooi(i32 %1)50 %3 = bitcast i32* %a to i8*51 call void @llvm.lifetime.end.p0i8(i64 4, i8* %3)52 ret void53}54 55declare void @llvm.lifetime.start.p0i8(i64 immarg, i8* nocapture)56 57declare void @llvm.lifetime.end.p0i8(i64 immarg, i8* nocapture)58