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| author | Chris Lattner <sabre@nondot.org> | 2010-03-08 18:52:55 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-03-08 18:52:55 +0000 |
| commit | 6742f1f338c3095623c9b92c40e59723e1df7831 (patch) | |
| tree | eb04701ababa92fe802cac4d0e9cfb5ff66f29ff /llvm | |
| parent | b8a74276368a4b464fb22a3b56ac303b3dd98b85 (diff) | |
| download | bcm5719-llvm-6742f1f338c3095623c9b92c40e59723e1df7831.tar.gz bcm5719-llvm-6742f1f338c3095623c9b92c40e59723e1df7831.zip | |
fix a type compatibility bug. imm is i32 in the input
pattern, not i64.
llvm-svn: 97956
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/lib/Target/SystemZ/SystemZInstrInfo.td | 3 | ||||
| -rw-r--r-- | llvm/lib/Target/SystemZ/SystemZOperands.td | 4 |
2 files changed, 6 insertions, 1 deletions
diff --git a/llvm/lib/Target/SystemZ/SystemZInstrInfo.td b/llvm/lib/Target/SystemZ/SystemZInstrInfo.td index a44f6d9754f..a75b85de6f0 100644 --- a/llvm/lib/Target/SystemZ/SystemZInstrInfo.td +++ b/llvm/lib/Target/SystemZ/SystemZInstrInfo.td @@ -1112,7 +1112,8 @@ def : Pat<(SystemZcall (i64 texternalsym:$dst)), (CALLi texternalsym:$dst)>; // Arbitrary immediate support. def : Pat<(i32 imm:$src), - (EXTRACT_SUBREG (MOV64ri32 (i64 imm:$src)), subreg_32bit)>; + (EXTRACT_SUBREG (MOV64ri32 (GetI64FromI32 (i32 imm:$src))), + subreg_32bit)>; // Implement in terms of LLIHF/OILF. def : Pat<(i64 imm:$imm), diff --git a/llvm/lib/Target/SystemZ/SystemZOperands.td b/llvm/lib/Target/SystemZ/SystemZOperands.td index 156cace9c37..0de50fde582 100644 --- a/llvm/lib/Target/SystemZ/SystemZOperands.td +++ b/llvm/lib/Target/SystemZ/SystemZOperands.td @@ -67,6 +67,10 @@ def HI32 : SDNodeXForm<imm, [{ return getI32Imm(N->getZExtValue() >> 32); }]>; +def GetI64FromI32 : SDNodeXForm<imm, [{ + return CurDAG->getTargetConstant(N->getSExtValue(), MVT::i64); +}]>; + def i32ll16 : PatLeaf<(i32 imm), [{ // i32ll16 predicate - true if the 32-bit immediate has only rightmost 16 // bits set. |
