llvm-6502/test/CodeGen/Alpha/ctlz.ll
Matthijs Kooijman d4646cd40f Don't try to compile tests for the ev56 alpha subtarget, which hasn't been
supported since r33492.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52237 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-12 13:44:26 +00:00

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483 B
LLVM

; Make sure this testcase codegens to the ctlz instruction
; RUN: llvm-as < %s | llc -march=alpha -mcpu=ev67 | grep -i ctlz
; RUN: llvm-as < %s | llc -march=alpha -mattr=+CIX | grep -i ctlz
; RUN: llvm-as < %s | llc -march=alpha -mcpu=ev6 | not grep -i ctlz
; RUN: llvm-as < %s | llc -march=alpha -mattr=-CIX | not grep -i ctlz
declare i8 @llvm.ctlz.i8(i8)
define i32 @bar(i8 %x) {
entry:
%tmp.1 = call i8 @llvm.ctlz.i8( i8 %x )
%tmp.2 = sext i8 %tmp.1 to i32
ret i32 %tmp.2
}