diff options
Diffstat (limited to 'llvm/lib/Target/ARM/ARMInstrThumb.td')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMInstrThumb.td | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/llvm/lib/Target/ARM/ARMInstrThumb.td b/llvm/lib/Target/ARM/ARMInstrThumb.td index 3e4725f4ceb..48f3eee488c 100644 --- a/llvm/lib/Target/ARM/ARMInstrThumb.td +++ b/llvm/lib/Target/ARM/ARMInstrThumb.td @@ -250,7 +250,7 @@ let isBranch = 1, isTerminator = 1 in { let isBarrier = 1 in { let isPredicable = 1 in def tB : T1I<(outs), (ins brtarget:$target), IIC_Br, - "b $target", [(br bb:$target)]>; + "b.n $target", [(br bb:$target)]>; // Far jump let Defs = [LR] in @@ -268,7 +268,7 @@ let isBranch = 1, isTerminator = 1 in { // a two-value operand where a dag node expects two operands. :( let isBranch = 1, isTerminator = 1 in def tBcc : T1I<(outs), (ins brtarget:$target, pred:$cc), IIC_Br, - "b$cc $target", + "b$cc.n $target", [/*(ARMbrcond bb:$target, imm:$cc)*/]>; //===----------------------------------------------------------------------===// @@ -310,9 +310,10 @@ def tRestore : T1pIs<(outs tGPR:$dst), (ins t_addrmode_sp:$addr), IIC_iLoad, "ldr", " $dst, $addr", []>; // Load tconstpool +// FIXME: Added .n suffix to workaround a Darwin assembler bug. let canFoldAsLoad = 1 in def tLDRpci : T1pIs<(outs tGPR:$dst), (ins i32imm:$addr), IIC_iLoad, - "ldr", " $dst, $addr", + "ldr", ".n $dst, $addr", [(set tGPR:$dst, (load (ARMWrapper tconstpool:$addr)))]>; // Special LDR for loads from non-pc-relative constpools. @@ -628,7 +629,7 @@ def tMOVCCi : T1pIt<(outs GPR:$dst), (ins GPR:$lhs, i32imm:$rhs), IIC_iALU, // tLEApcrel - Load a pc-relative address into a register without offending the // assembler. def tLEApcrel : T1I<(outs tGPR:$dst), (ins i32imm:$label, pred:$p), IIC_iALU, - "adr$p.n $dst, #$label", []>; + "adr$p $dst, #$label", []>; def tLEApcrelJT : T1I<(outs tGPR:$dst), (ins i32imm:$label, lane_cst:$id, pred:$p), |
