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[NVPTX] Select -1 instead of 1 when anyextend'ing i1 types

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This makes it more consistent with the ZeroOrNegativeOneBooleanContent flag

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185179 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Justin Holewinski 2013-06-28 17:58:15 +00:00
parent f51a22e815
commit b206498b95
1 changed files with 3 additions and 3 deletions
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6
lib/Target/NVPTX/NVPTXInstrInfo.td
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@ -2294,11 +2294,11 @@ def : Pat<(i64 (zext Int1Regs:$a)),
// anyext i1
def : Pat<(i16 (anyext Int1Regs:$a)),
(SELP_u16ii 1, 0, Int1Regs:$a)>;
(SELP_u16ii -1, 0, Int1Regs:$a)>;
def : Pat<(i32 (anyext Int1Regs:$a)),
(SELP_u32ii 1, 0, Int1Regs:$a)>;
(SELP_u32ii -1, 0, Int1Regs:$a)>;
def : Pat<(i64 (anyext Int1Regs:$a)),
(SELP_u64ii 1, 0, Int1Regs:$a)>;
(SELP_u64ii -1, 0, Int1Regs:$a)>;
// sext i16
def : Pat<(i32 (sext Int16Regs:$a)),