1; RUN: llc -mcpu=pwr8 -mtriple=powerpc64le-unknown-unknown -verify-machineinstrs < %s | FileCheck %s 2; RUN: llc -mcpu=pwr8 -mtriple=powerpc64-unknown-unknown -verify-machineinstrs < %s | FileCheck %s 3 4; Function Attrs: norecurse nounwind readonly 5define float @testSingleAccess(i32* nocapture readonly %arr) local_unnamed_addr #0 { 6; CHECK-LABEL: testSingleAccess: 7; CHECK: # %bb.0: # %entry 8; CHECK-NEXT: addi 3, 3, 8 9; CHECK-NEXT: lfiwax 0, 0, 3 10; CHECK-NEXT: xscvsxdsp 1, 0 11; CHECK-NEXT: blr 12entry: 13 %arrayidx = getelementptr inbounds i32, i32* %arr, i64 2 14 %0 = load i32, i32* %arrayidx, align 4 15 %conv = sitofp i32 %0 to float 16 ret float %conv 17} 18 19; Function Attrs: norecurse nounwind readonly 20define float @testMultipleAccess(i32* nocapture readonly %arr) local_unnamed_addr #0 { 21; CHECK-LABEL: testMultipleAccess: 22; CHECK: # %bb.0: # %entry 23; CHECK-NEXT: lwz 4, 8(3) 24; CHECK-NEXT: lwz 3, 12(3) 25; CHECK-NEXT: add 3, 3, 4 26; CHECK-NEXT: mtfprwa 0, 3 27; CHECK-NEXT: xscvsxdsp 1, 0 28; CHECK-NEXT: blr 29entry: 30 %arrayidx = getelementptr inbounds i32, i32* %arr, i64 2 31 %0 = load i32, i32* %arrayidx, align 4 32 %arrayidx1 = getelementptr inbounds i32, i32* %arr, i64 3 33 %1 = load i32, i32* %arrayidx1, align 4 34 %add = add nsw i32 %1, %0 35 %conv = sitofp i32 %add to float 36 ret float %conv 37} 38