diff options
Diffstat (limited to 'lib/Target/SystemZ/SystemZInstrInfo.td')
| -rw-r--r-- | lib/Target/SystemZ/SystemZInstrInfo.td | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/lib/Target/SystemZ/SystemZInstrInfo.td b/lib/Target/SystemZ/SystemZInstrInfo.td index 88508e33c5..340580af62 100644 --- a/lib/Target/SystemZ/SystemZInstrInfo.td +++ b/lib/Target/SystemZ/SystemZInstrInfo.td @@ -1140,16 +1140,22 @@ let mayLoad = 1, Defs = [CC], Uses = [R0L] in // Test under mask. let Defs = [CC] in { + // TMxMux expands to TM[LH]x, depending on the choice of register. + def TMLMux : CompareRIPseudo<z_tm_reg, GRX32, imm32ll16>, + Requires<[FeatureHighWord]>; + def TMHMux : CompareRIPseudo<z_tm_reg, GRX32, imm32lh16>, + Requires<[FeatureHighWord]>; def TMLL : CompareRI<"tmll", 0xA71, z_tm_reg, GR32, imm32ll16>; def TMLH : CompareRI<"tmlh", 0xA70, z_tm_reg, GR32, imm32lh16>; - - def TMHL : CompareRI<"tmhl", 0xA73, z_tm_reg, GR64, imm64hl16>; - def TMHH : CompareRI<"tmhh", 0xA72, z_tm_reg, GR64, imm64hh16>; + def TMHL : CompareRI<"tmhl", 0xA73, z_tm_reg, GRH32, imm32ll16>; + def TMHH : CompareRI<"tmhh", 0xA72, z_tm_reg, GRH32, imm32lh16>; defm TM : CompareSIPair<"tm", 0x91, 0xEB51, z_tm_mem, anyextloadi8, imm32zx8>; } -def : CompareGR64RI<TMLL, z_tm_reg, imm64ll16>; -def : CompareGR64RI<TMLH, z_tm_reg, imm64lh16>; +def : CompareGR64RI<TMLL, z_tm_reg, imm64ll16, subreg_l32>; +def : CompareGR64RI<TMLH, z_tm_reg, imm64lh16, subreg_l32>; +def : CompareGR64RI<TMHL, z_tm_reg, imm64hl16, subreg_h32>; +def : CompareGR64RI<TMHH, z_tm_reg, imm64hh16, subreg_h32>; //===----------------------------------------------------------------------===// // Prefetch |