diff options
Diffstat (limited to 'lib/Target/Alpha/AlphaInstrInfo.td')
| -rw-r--r-- | lib/Target/Alpha/AlphaInstrInfo.td | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/Target/Alpha/AlphaInstrInfo.td b/lib/Target/Alpha/AlphaInstrInfo.td index 49e2a3e26c..97f0bd6b70 100644 --- a/lib/Target/Alpha/AlphaInstrInfo.td +++ b/lib/Target/Alpha/AlphaInstrInfo.td @@ -43,11 +43,11 @@ let Defs = [R29] in let isCall = 1, Defs = [R0, R1, R2, R3, R4, R5, R6, R7, R8, R16, R17, R18, R19, - R20, R21, R22, R23, R24, R25, R26, R27, R29, + R20, R21, R22, R23, R24, R25, R26, R27, R28, R29, F0, F1, F10, F11, F12, F13, F14, F15, F16, F17, F18, F19, F20, F21, F22, F23, F24, F25, F26, F27, F28, F29, F30], - Uses = [R27, R29] in + Uses = [R29] in def CALL : PseudoInstAlpha< (ops s64imm:$TARGET), "jsr $TARGET">; //Jump to subroutine let isReturn = 1, isTerminator = 1 in @@ -87,6 +87,10 @@ let Uses = [R29], def DIVQ : PseudoInstAlpha<(ops GPRC:$RA, GPRC:$RB), "divq $RA,$RB,$$27">; //signed division } +//This is an improvement on the old style setcc (FP) +def CC2INT : PseudoInstAlpha<(ops GPRC:$RES, FPRC:$COND), + "lda $RES,1($$31)\n\tfbeq $COND, 42f\n\tbis $$31,$$31,$RES\n42:\n">; + //*********************** //Real instructions //*********************** |