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| author | Bob Wilson <bob.wilson@apple.com> | 2012-07-02 17:22:47 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2012-07-02 17:22:47 +0000 |
| commit | ac03af4ea9f6a33164dbb5a0bc59ccc738939a4c (patch) | |
| tree | 07062d9cf18c665251f858b3eca55e9ec5ea2d5e /test/CodeGen/Thumb2 | |
| parent | 4ccb89c71fdc3d33681e292f42e49d8527cb9d7f (diff) | |
| download | llvm-ac03af4ea9f6a33164dbb5a0bc59ccc738939a4c.tar.gz llvm-ac03af4ea9f6a33164dbb5a0bc59ccc738939a4c.tar.bz2 llvm-ac03af4ea9f6a33164dbb5a0bc59ccc738939a4c.tar.xz | |
Do not attempt to use ROR for Thumb1.
Patch by Matt Fischer!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159538 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/Thumb2')
| -rw-r--r-- | test/CodeGen/Thumb2/thumb2-ror.ll | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/test/CodeGen/Thumb2/thumb2-ror.ll b/test/CodeGen/Thumb2/thumb2-ror.ll index 590c333b3d..5ad92cd729 100644 --- a/test/CodeGen/Thumb2/thumb2-ror.ll +++ b/test/CodeGen/Thumb2/thumb2-ror.ll @@ -1,5 +1,5 @@ ; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s - +; RUN: llc < %s -march=thumb | FileCheck %s -check-prefix=THUMB1 ; CHECK: f1: ; CHECK: ror.w r0, r0, #22 @@ -13,6 +13,8 @@ define i32 @f1(i32 %a) { ; CHECK: f2: ; CHECK-NOT: and ; CHECK: ror +; THUMB1: f2 +; THUMB1: and define i32 @f2(i32 %v, i32 %nbits) { entry: %and = and i32 %nbits, 31 @@ -21,4 +23,4 @@ entry: %shl = shl i32 %v, %sub %or = or i32 %shl, %shr ret i32 %or -}
\ No newline at end of file +} |