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Diffstat (limited to 'test/CodeGen/Thumb2/thumb2-mulhi.ll')
| -rw-r--r-- | test/CodeGen/Thumb2/thumb2-mulhi.ll | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/test/CodeGen/Thumb2/thumb2-mulhi.ll b/test/CodeGen/Thumb2/thumb2-mulhi.ll index 5d47770..9d4840a 100644 --- a/test/CodeGen/Thumb2/thumb2-mulhi.ll +++ b/test/CodeGen/Thumb2/thumb2-mulhi.ll @@ -1,7 +1,8 @@ -; RUN: llc < %s -march=thumb -mattr=+thumb2 | grep smmul | count 1 -; RUN: llc < %s -march=thumb -mattr=+thumb2 | grep umull | count 1 +; RUN: llc < %s -march=thumb -mattr=+thumb2,+t2dsp | FileCheck %s define i32 @smulhi(i32 %x, i32 %y) { +; CHECK: smulhi +; CHECK: smmul r0, r1, r0 %tmp = sext i32 %x to i64 ; <i64> [#uses=1] %tmp1 = sext i32 %y to i64 ; <i64> [#uses=1] %tmp2 = mul i64 %tmp1, %tmp ; <i64> [#uses=1] @@ -11,6 +12,8 @@ define i32 @smulhi(i32 %x, i32 %y) { } define i32 @umulhi(i32 %x, i32 %y) { +; CHECK: umulhi +; CHECK: umull r1, r0, r1, r0 %tmp = zext i32 %x to i64 ; <i64> [#uses=1] %tmp1 = zext i32 %y to i64 ; <i64> [#uses=1] %tmp2 = mul i64 %tmp1, %tmp ; <i64> [#uses=1] |
