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Diffstat (limited to 'test/Transforms/InstCombine/cast.ll')
| -rw-r--r-- | test/Transforms/InstCombine/cast.ll | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/test/Transforms/InstCombine/cast.ll b/test/Transforms/InstCombine/cast.ll index 19d5a0ae77..7cf63e8ce1 100644 --- a/test/Transforms/InstCombine/cast.ll +++ b/test/Transforms/InstCombine/cast.ll @@ -457,10 +457,12 @@ define i64 @test50(i64 %A) { %E = sext i32 %D to i64 ret i64 %E ; CHECK: @test50 -; CHECK-NEXT: shl i64 %A, 30 +; lshr+shl will be handled by DAGCombine. +; CHECK-NEXT: lshr i64 %A, 2 +; CHECK-NEXT: shl i64 %a, 32 ; CHECK-NEXT: add i64 {{.*}}, -4294967296 -; CHECK-NEXT: %sext = ashr i64 {{.*}}, 32 -; CHECK-NEXT: ret i64 %sext +; CHECK-NEXT: %E = ashr exact i64 {{.*}}, 32 +; CHECK-NEXT: ret i64 %E } define i64 @test51(i64 %A, i1 %cond) { |