From b310196abc3b750d655a8bd0e31693e04945fdba Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Tue, 12 Aug 2003 21:20:49 +0000 Subject: [PATCH] New testcases git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7789 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/Transforms/InstCombine/shift.ll | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/test/Transforms/InstCombine/shift.ll b/test/Transforms/InstCombine/shift.ll index 6a496d3723b..7d438fb1570 100644 --- a/test/Transforms/InstCombine/shift.ll +++ b/test/Transforms/InstCombine/shift.ll @@ -80,3 +80,16 @@ sbyte %test13(sbyte %A) { ;; (A >> 3) << 4 === (A & -8) * 2 %C = shl sbyte %B, ubyte 4 ret sbyte %C } + +uint %test14(uint %A) { + %B = shr uint %A, ubyte 4 + %C = or uint %B, 1234 + %D = shl uint %C, ubyte 4 ;; D = ((B | 1234) << 4) === ((B << 4)|(1234 << 4) + ret uint %D +} +int %test14a(int %A) { + %B = shl int %A, ubyte 4 + %C = and int %B, -1234 + %D = shr int %C, ubyte 4 ;; D = ((B | 1234) << 4) === ((B << 4)|(1234 << 4) + ret int %D +} -- 2.34.1