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llvm-mirror/test/CodeGen/PowerPC/2007-01-15-AsmDialect.ll
Reid Spencer 82293f34de For PR411:
Update these tests to not use the same name even though the type of the
value differs. After PR411 hits, type planes will be gone and it will be
illegal for a name to be used twice, regardless of type.

llvm-svn: 33660
2007-01-30 16:16:01 +00:00

28 lines
1003 B
LLVM

; RUN: llvm-as < %s | llc -march=ppc32 -mtriple=powerpc-apple-darwin8 | \
; RUN: grep cntlzw
define i32 @foo() {
entry:
%retval = alloca i32, align 4 ; <i32*> [#uses=2]
%temp = alloca i32, align 4 ; <i32*> [#uses=2]
%ctz_x = alloca i32, align 4 ; <i32*> [#uses=3]
%ctz_c = alloca i32, align 4 ; <i32*> [#uses=2]
"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
store i32 61440, i32* %ctz_x
%tmp = load i32* %ctz_x ; <i32> [#uses=1]
%tmp1 = sub i32 0, %tmp ; <i32> [#uses=1]
%tmp2 = load i32* %ctz_x ; <i32> [#uses=1]
%tmp3 = and i32 %tmp1, %tmp2 ; <i32> [#uses=1]
%tmp4 = call i32 asm "$(cntlz$|cntlzw$) $0,$1", "=r,r,~{dirflag},~{fpsr},~{flags}"( i32 %tmp3 ) ; <i32> [#uses=1]
store i32 %tmp4, i32* %ctz_c
%tmp5 = load i32* %ctz_c ; <i32> [#uses=1]
store i32 %tmp5, i32* %temp
%tmp6 = load i32* %temp ; <i32> [#uses=1]
store i32 %tmp6, i32* %retval
br label %return
return: ; preds = %entry
%retval2 = load i32* %retval ; <i32> [#uses=1]
ret i32 %retval2
}