mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-25 20:23:11 +01:00
ff4c4ab39f
as its comment says, even in the case where it will be generating extending loads. This fixes PR3216. llvm-svn: 62557
15 lines
362 B
LLVM
15 lines
362 B
LLVM
; RUN: llvm-as < %s | llc -march=x86 | grep {sar. \$5}
|
|
|
|
@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
|
|
}
|