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[ARM] Improve testcase for r283323

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We can work around a shortcoming of FileCheck by using {{\[}} to match a square
bracket before a [[ sequence.

Thanks to Eli Friedman for the heads up!

llvm-svn: 283422
This commit is contained in:
James Molloy 2016-10-06 07:44:05 +00:00
parent 994e0d12ef
commit 8870a22d98
1 changed files with 1 additions and 2 deletions
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3
test/CodeGen/ARM/constantpool-promote-ldrh.ll
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@ -9,8 +9,7 @@ target triple = "thumbv6m-arm-linux-gnueabi"
; CHECK-LABEL: fn1:
; CHECK: adr [[base:r[0-9]+]], .LCPI0_0
; CHECK-NOT: ldrh {{r[0-9]+}}, .LCPI0_0
; FIXME: We want to use [[base]] below instead of "r0", but the preceding square bracket confuses FileCheck.
; CHECK: ldrh r{{[0-9]+}}, [r0]
; CHECK: ldrh r{{[0-9]+}}, {{\[}}[[base]]]
define hidden i32 @fn1() #0 {
entry:
call void @llvm.memcpy.p0i8.p0i8.i32(i8* undef, i8* bitcast ([4 x i16]* @fn1.a to i8*), i32 8, i32 2, i1 false)