diff options
Diffstat (limited to 'release_23/test/CodeGen/PowerPC/rlwinm.ll')
-rw-r--r-- | release_23/test/CodeGen/PowerPC/rlwinm.ll | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/release_23/test/CodeGen/PowerPC/rlwinm.ll b/release_23/test/CodeGen/PowerPC/rlwinm.ll deleted file mode 100644 index 9d34865be5a2..000000000000 --- a/release_23/test/CodeGen/PowerPC/rlwinm.ll +++ /dev/null @@ -1,61 +0,0 @@ -; All of these ands and shifts should be folded into rlwimi's -; RUN: llvm-as < %s | llc -march=ppc32 -o %t -f -; RUN: not grep and %t -; RUN: not grep srawi %t -; RUN: not grep srwi %t -; RUN: not grep slwi %t -; RUN: grep rlwinm %t | count 8 - -define i32 @test1(i32 %a) { -entry: - %tmp.1 = and i32 %a, 268431360 ; <i32> [#uses=1] - ret i32 %tmp.1 -} - -define i32 @test2(i32 %a) { -entry: - %tmp.1 = and i32 %a, -268435441 ; <i32> [#uses=1] - ret i32 %tmp.1 -} - -define i32 @test3(i32 %a) { -entry: - %tmp.2 = ashr i32 %a, 8 ; <i32> [#uses=1] - %tmp.3 = and i32 %tmp.2, 255 ; <i32> [#uses=1] - ret i32 %tmp.3 -} - -define i32 @test4(i32 %a) { -entry: - %tmp.3 = lshr i32 %a, 8 ; <i32> [#uses=1] - %tmp.4 = and i32 %tmp.3, 255 ; <i32> [#uses=1] - ret i32 %tmp.4 -} - -define i32 @test5(i32 %a) { -entry: - %tmp.2 = shl i32 %a, 8 ; <i32> [#uses=1] - %tmp.3 = and i32 %tmp.2, -8388608 ; <i32> [#uses=1] - ret i32 %tmp.3 -} - -define i32 @test6(i32 %a) { -entry: - %tmp.1 = and i32 %a, 65280 ; <i32> [#uses=1] - %tmp.2 = ashr i32 %tmp.1, 8 ; <i32> [#uses=1] - ret i32 %tmp.2 -} - -define i32 @test7(i32 %a) { -entry: - %tmp.1 = and i32 %a, 65280 ; <i32> [#uses=1] - %tmp.2 = lshr i32 %tmp.1, 8 ; <i32> [#uses=1] - ret i32 %tmp.2 -} - -define i32 @test8(i32 %a) { -entry: - %tmp.1 = and i32 %a, 16711680 ; <i32> [#uses=1] - %tmp.2 = shl i32 %tmp.1, 8 ; <i32> [#uses=1] - ret i32 %tmp.2 -} |