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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc -O0 -o - %s | FileCheck %s3; RUN: llc -O3 -o - %s | FileCheck %s --check-prefix=SUBOPTIMAL4target datalayout = "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128"5target triple = "aarch64"6 7declare float @llvm.experimental.constrained.sitofp.f32.i32(i32, metadata, metadata)8declare float @llvm.experimental.constrained.sitofp.f32.i16(i16, metadata, metadata)9declare i1 @llvm.experimental.constrained.fcmp.f32(float, float, metadata, metadata)10declare float @llvm.experimental.constrained.uitofp.f32.i16(i16, metadata, metadata)11 12define i32 @test() #0 {13; CHECK-LABEL: test:14; CHECK: // %bb.0: // %entry15; CHECK-NEXT: mov w8, #116; CHECK-NEXT: scvtf s0, w817; CHECK-NEXT: fcmp s0, s018; CHECK-NEXT: cset w0, eq19; CHECK-NEXT: ret20;21; SUBOPTIMAL-LABEL: test:22; SUBOPTIMAL: // %bb.0: // %entry23; SUBOPTIMAL-NEXT: mov w8, #124; SUBOPTIMAL-NEXT: scvtf s0, w825; SUBOPTIMAL-NEXT: mov w8, #126; SUBOPTIMAL-NEXT: scvtf s1, w827; SUBOPTIMAL-NEXT: fcmp s0, s128; SUBOPTIMAL-NEXT: cset w8, eq29; SUBOPTIMAL-NEXT: and w0, w8, #0x130; SUBOPTIMAL-NEXT: ret31entry:32 %conv = call float @llvm.experimental.constrained.sitofp.f32.i32(i32 1, metadata !"round.tonearest", metadata !"fpexcept.strict") #133 %conv1 = call float @llvm.experimental.constrained.sitofp.f32.i16(i16 1, metadata !"round.tonearest", metadata !"fpexcept.strict") #134 %cmp = call i1 @llvm.experimental.constrained.fcmp.f32(float %conv, float %conv1, metadata !"oeq", metadata !"fpexcept.strict") #135 %conv2 = zext i1 %cmp to i3236 ret i32 %conv237}38 39define i32 @test2() #0 {40; CHECK-LABEL: test2:41; CHECK: // %bb.0: // %entry42; CHECK-NEXT: mov w8, #143; CHECK-NEXT: scvtf s0, w844; CHECK-NEXT: ucvtf s1, w845; CHECK-NEXT: fcmp s0, s146; CHECK-NEXT: cset w0, eq47; CHECK-NEXT: ret48;49; SUBOPTIMAL-LABEL: test2:50; SUBOPTIMAL: // %bb.0: // %entry51; SUBOPTIMAL-NEXT: mov w8, #152; SUBOPTIMAL-NEXT: scvtf s0, w853; SUBOPTIMAL-NEXT: mov w8, #154; SUBOPTIMAL-NEXT: ucvtf s1, w855; SUBOPTIMAL-NEXT: fcmp s0, s156; SUBOPTIMAL-NEXT: cset w8, eq57; SUBOPTIMAL-NEXT: and w0, w8, #0x158; SUBOPTIMAL-NEXT: ret59entry:60 %conv = call float @llvm.experimental.constrained.sitofp.f32.i32(i32 1, metadata !"round.tonearest", metadata !"fpexcept.strict") #161 %conv1 = call float @llvm.experimental.constrained.uitofp.f32.i16(i16 1, metadata !"round.tonearest", metadata !"fpexcept.strict") #162 %cmp = call i1 @llvm.experimental.constrained.fcmp.f32(float %conv, float %conv1, metadata !"oeq", metadata !"fpexcept.strict") #163 %conv2 = zext i1 %cmp to i3264 ret i32 %conv265}66 67attributes #0 = { strictfp noinline optnone }68attributes #1 = { strictfp }69