Enable PPC CTR loop formation by default.

[oota-llvm.git] / test / CodeGen / PowerPC / 2007-01-15-AsmDialect.ll

diff --git a/test/CodeGen/PowerPC/2007-01-15-AsmDialect.ll b/test/CodeGen/PowerPC/2007-01-15-AsmDialect.ll
index 916e1684896822008c53ff39d96e6e60f9d1edea..c7792884bb89d28cea98e206c4bd323c994f0be3 100644 (file)
--- a/test/CodeGen/PowerPC/2007-01-15-AsmDialect.ll
+++ b/test/CodeGen/PowerPC/2007-01-15-AsmDialect.ll
@@ -1,12 +1,12 @@
-; RUN: llvm-as < %s | llc -march=ppc32 | grep cntlzw
+; RUN: llc < %s -march=ppc32 -mtriple=powerpc-apple-darwin8 | \
+; RUN:    grep cntlzw
 
-define i32 %foo() {
+define i32 @foo() nounwind {
 entry:
        %retval = alloca i32, align 4           ; <i32*> [#uses=2]
-       %tmp = 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]
@@ -15,12 +15,12 @@ entry:
        %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* %tmp
-       %tmp6 = load i32* %tmp          ; <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
-       %retval = load i32* %retval             ; <i32> [#uses=1]
-       ret i32 %retval
+       %retval2 = load i32* %retval            ; <i32> [#uses=1]
+       ret i32 %retval2
 }