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| author | Dan Gohman <gohman@apple.com> | 2010-07-23 21:08:12 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-07-23 21:08:12 +0000 |
| commit | cd20c6fb18230f399fc99276fbdee14ce9faf6a1 (patch) | |
| tree | 98b549328e4e42001c53270413dcba46f0ccbb55 /test | |
| parent | f83f42599d1242cc498b8062bb514b357aa572ce (diff) | |
| download | external_llvm-cd20c6fb18230f399fc99276fbdee14ce9faf6a1.zip external_llvm-cd20c6fb18230f399fc99276fbdee14ce9faf6a1.tar.gz external_llvm-cd20c6fb18230f399fc99276fbdee14ce9faf6a1.tar.bz2 | |
Use the proper type for shift counts. This fixes a bootstrap error.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109265 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/X86/shl-anyext.ll | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/test/CodeGen/X86/shl-anyext.ll b/test/CodeGen/X86/shl-anyext.ll index 6dc9531..10d489b 100644 --- a/test/CodeGen/X86/shl-anyext.ll +++ b/test/CodeGen/X86/shl-anyext.ll @@ -16,3 +16,25 @@ if.end523: ; preds = %if.end453 store i32 %conv820, i32* %p ret void } + +; CHECK: foo: + +declare void @bar(i64) + +define fastcc void @foo(i32 %t) { +bb: + %tmp = add i32 %t, -1 ; <i32> [#uses=1] + br label %bb1 + +bb1: ; preds = %bb + %tmp2 = zext i32 %tmp to i64 ; <i64> [#uses=2] + %tmp3 = add i64 %tmp2, 1 ; <i64> [#uses=1] + %tmp4 = xor i64 %tmp2, 536870911 ; <i64> [#uses=1] + %tmp5 = and i64 %tmp3, %tmp4 ; <i64> [#uses=1] + %tmp6 = shl i64 %tmp5, 3 ; <i64> [#uses=1] + %tmp7 = sub i64 64, %tmp6 ; <i64> [#uses=1] + %tmp8 = and i64 %tmp7, 4294967288 ; <i64> [#uses=1] + %tmp9 = lshr i64 -1, %tmp8 ; <i64> [#uses=1] + call void @bar(i64 %tmp9) + ret void +} |