Mercurial > hg > Members > tobaru > cbc > CbC_llvm
view test/CodeGen/AArch64/a57-csel.ll @ 128:c347d3398279 default tip
fix
author | mir3636 |
---|---|
date | Wed, 06 Dec 2017 14:37:17 +0900 |
parents | 1172e4bd9c6f |
children |
line wrap: on
line source
; RUN: llc -mtriple=aarch64-none-linux-gnu < %s -mcpu=cortex-a57 -aarch64-enable-early-ifcvt=false | FileCheck %s ; Check that the select isn't expanded into a branch sequence ; when the icmp's first operand %x0 is from load. define i64 @f(i64 %a, i64 %b, i64* %c, i64 %d, i64 %e) { ; CHECK: csel %x0 = load i64, i64* %c %x1 = icmp eq i64 %x0, 0 %x2 = select i1 %x1, i64 %a, i64 %b %x3 = add i64 %x2, %d ret i64 %x3 }