(original) (raw)

diff --git a/lib/Target/Sparc/SparcInstrInfo.td b/lib/Target/Sparc/SparcInstrInfo.td index 3b9e048..51b71f4 100644 --- a/lib/Target/Sparc/SparcInstrInfo.td +++ b/lib/Target/Sparc/SparcInstrInfo.td @@ -1221,8 +1221,8 @@ let Predicates = [HasV9] in { // the top 32-bits before using it. To do this clearing, we use a SRLri X,0. let rs1 = 0 in def POPCrr : F3_1<2, 0b101110, - (outs IntRegs:$dst), (ins IntRegs:$src), - "popc src,src, src,dst", []>, Requires<[HasV9]>; + (outs IntRegs:$rd), (ins IntRegs:$rs2), + "popc rs2,rs2, rs2,rd", []>, Requires<[HasV9]>; def : Pat<(ctpop i32:$src), (POPCrr (SRLri $src, 0))>; diff --git a/test/MC/Disassembler/Sparc/sparc-v9.txt b/test/MC/Disassembler/Sparc/sparc-v9.txt new file mode 100644 index 0000000..b8ca01c --- /dev/null +++ b/test/MC/Disassembler/Sparc/sparc-v9.txt @@ -0,0 +1,4 @@ +# RUN: llvm-mc --disassemble %s -triple=sparcv9-unknown-linux | FileCheck %s + +# CHECK: popc %g1, %g2 +0x85 0x70 0x00 0x01