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[PPC] Add Defs = [CARRY] to MIR SRADI_32

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MIR SRADI uses instruction template XSForm_1rc which declares Defs = [CARRY]. But MIR SRADI_32 uses instruction template XSForm_1, and it doesn't declare such implicit definition. With patch D33720 it causes wrong code generation for perl.

This patch adds the implicit definition.

Differential Revision: https://reviews.llvm.org/D35699

llvm-svn: 308780
This commit is contained in:
Guozhi Wei 2017-07-21 21:06:08 +00:00
parent c8a1b14e0b
commit 0252b5a66a
1 changed files with 1 additions and 1 deletions
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lib/Target/PowerPC/PPCInstr64Bit.td
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@ -643,7 +643,7 @@ defm SRADI : XSForm_1rc<31, 413, (outs g8rc:$rA), (ins g8rc:$rS, u6imm:$SH),
"sradi", "$rA, $rS, $SH", IIC_IntRotateDI,
[(set i64:$rA, (sra i64:$rS, (i32 imm:$SH)))]>, isPPC64;
// For fast-isel:
let isCodeGenOnly = 1 in
let isCodeGenOnly = 1, Defs = [CARRY] in
def SRADI_32 : XSForm_1<31, 413, (outs gprc:$rA), (ins gprc:$rS, u6imm:$SH),
"sradi $rA, $rS, $SH", IIC_IntRotateDI, []>, isPPC64;