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FileCheck-ize another test, and upgrade its syntax a bit.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134332 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chandler Carruth 2011-07-02 20:42:17 +00:00
parent 8f786a5834
commit 218674ba61
1 changed files with 13 additions and 9 deletions
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22
test/CodeGen/X86/pr3216.ll
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@ -1,14 +1,18 @@
; RUN: llc < %s -march=x86 | grep {sar. \$5}
; RUN: llc < %s -march=x86 | FileCheck %s
@foo = global i8 127
define i32 @main() nounwind {
entry:
%tmp = load i8* @foo
%bf.lo = lshr i8 %tmp, 5
%bf.lo.cleared = and i8 %bf.lo, 7
%0 = shl i8 %bf.lo.cleared, 5
%bf.val.sext = ashr i8 %0, 5
%conv = sext i8 %bf.val.sext to i32
ret i32 %conv
; CHECK: main:
; CHECK-NOT: ret
; CHECK: sar{{.}} $5
; CHECK: ret
%tmp = load i8* @foo
%bf.lo = lshr i8 %tmp, 5
%bf.lo.cleared = and i8 %bf.lo, 7
%1 = shl i8 %bf.lo.cleared, 5
%bf.val.sext = ashr i8 %1, 5
%conv = sext i8 %bf.val.sext to i32
ret i32 %conv
}