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| author | Evan Cheng <evan.cheng@apple.com> | 2007-04-27 07:37:22 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-04-27 07:37:22 +0000 |
| commit | 33fdc983fdda96bf68f184cd44726e66a4cfacff (patch) | |
| tree | 02b20510a667fffbb82dd094749c8a17c90b0193 /lib/Target | |
| parent | 4c6cfad85e63e2dbe273431bdf20533b495c955d (diff) | |
| download | llvm-33fdc983fdda96bf68f184cd44726e66a4cfacff.tar.gz llvm-33fdc983fdda96bf68f184cd44726e66a4cfacff.tar.bz2 llvm-33fdc983fdda96bf68f184cd44726e66a4cfacff.tar.xz | |
tLEApcrel is a AddrModeTs, i.e. pc relative.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36502 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target')
| -rw-r--r-- | lib/Target/ARM/ARMInstrThumb.td | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/Target/ARM/ARMInstrThumb.td b/lib/Target/ARM/ARMInstrThumb.td index 48196369ad..56a2d9452d 100644 --- a/lib/Target/ARM/ARMInstrThumb.td +++ b/lib/Target/ARM/ARMInstrThumb.td @@ -56,6 +56,10 @@ class TIt<dag ops, string asm, list<dag> pattern> class TIx2<dag ops, string asm, list<dag> pattern> : ThumbI<ops, AddrModeNone, Size4Bytes, asm, "", pattern>; +// tLEApcrel and tLEApcrelJT +class TIsx2<dag ops, string asm, list<dag> pattern> + : ThumbI<ops, AddrModeTs, Size4Bytes, asm, "", pattern>; + // BR_JT instructions class TJTI<dag ops, string asm, list<dag> pattern> : ThumbI<ops, AddrModeNone, SizeSpecial, asm, "", pattern>; @@ -509,14 +513,14 @@ let usesCustomDAGSchedInserter = 1 in // Expanded by the scheduler. // tLEApcrel - Load a pc-relative address into a register without offending the // assembler. -def tLEApcrel : TIx2<(ops GPR:$dst, i32imm:$label), +def tLEApcrel : TIsx2<(ops GPR:$dst, i32imm:$label), !strconcat(!strconcat(".set PCRELV${:uid}, ($label-(", "${:private}PCRELL${:uid}+6))\n"), !strconcat("\tmov $dst, #PCRELV${:uid}\n", "${:private}PCRELL${:uid}:\n\tadd $dst, pc")), []>; -def tLEApcrelJT : TIx2<(ops GPR:$dst, i32imm:$label, i32imm:$id), +def tLEApcrelJT : TIsx2<(ops GPR:$dst, i32imm:$label, i32imm:$id), !strconcat(!strconcat(".set PCRELV${:uid}, (${label}_${id:no_hash}-(", "${:private}PCRELL${:uid}+4))\n"), !strconcat("\tmov $dst, #PCRELV${:uid}\n", |