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| author | Martin Liska <mliska@suse.cz> | 2022-09-26 12:06:48 +0200 |
|---|---|---|
| committer | Martin Liska <mliska@suse.cz> | 2022-09-26 12:08:13 +0200 |
| commit | 2387cfc7f6e2065f5c040d62763f6f3a5997a444 (patch) | |
| tree | 913db77bbbec4075778b1e3a5700d8f434d4bf0e /gcc/config/s390 | |
| parent | c33e12fa479c01848f4a288883bf1ef848c94ca3 (diff) | |
| download | gcc-2387cfc7f6e2065f5c040d62763f6f3a5997a444.zip gcc-2387cfc7f6e2065f5c040d62763f6f3a5997a444.tar.gz gcc-2387cfc7f6e2065f5c040d62763f6f3a5997a444.tar.bz2 | |
s390: fix wrong refactoring
Since r13-2251-g1930c5d05ceff2, the refactoring is not 1:1 and we end
up with a wrong rtx type.
gcc/ChangeLog:
* config/s390/s390.cc (s390_rtx_costs): Remove dest variable
and use only dst.
Diffstat (limited to 'gcc/config/s390')
| -rw-r--r-- | gcc/config/s390/s390.cc | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/gcc/config/s390/s390.cc b/gcc/config/s390/s390.cc index 3ae586c..9861913 100644 --- a/gcc/config/s390/s390.cc +++ b/gcc/config/s390/s390.cc @@ -3648,7 +3648,7 @@ s390_rtx_costs (rtx x, machine_mode mode, int outer_code, *total = 0; return true; case SET: { - rtx dest = SET_DEST (x); + rtx dst = SET_DEST (x); rtx src = SET_SRC (x); switch (GET_CODE (src)) @@ -3669,7 +3669,6 @@ s390_rtx_costs (rtx x, machine_mode mode, int outer_code, slightly more expensive than a normal load. */ *total = COSTS_N_INSNS (1) + 2; - rtx dst = SET_DEST (src); rtx then = XEXP (src, 1); rtx els = XEXP (src, 2); @@ -3696,25 +3695,25 @@ s390_rtx_costs (rtx x, machine_mode mode, int outer_code, break; } - switch (GET_CODE (dest)) + switch (GET_CODE (dst)) { case SUBREG: - if (!REG_P (SUBREG_REG (dest))) + if (!REG_P (SUBREG_REG (dst))) *total += rtx_cost (SUBREG_REG (src), VOIDmode, SET, 0, speed); /* fallthrough */ case REG: /* If this is a VR -> VR copy, count the number of registers. */ - if (VECTOR_MODE_P (GET_MODE (dest)) && REG_P (src)) + if (VECTOR_MODE_P (GET_MODE (dst)) && REG_P (src)) { - int nregs = s390_hard_regno_nregs (VR0_REGNUM, GET_MODE (dest)); + int nregs = s390_hard_regno_nregs (VR0_REGNUM, GET_MODE (dst)); *total = COSTS_N_INSNS (nregs); } /* Same for GPRs. */ else if (REG_P (src)) { int nregs - = s390_hard_regno_nregs (GPR0_REGNUM, GET_MODE (dest)); + = s390_hard_regno_nregs (GPR0_REGNUM, GET_MODE (dst)); *total = COSTS_N_INSNS (nregs); } else @@ -3722,7 +3721,7 @@ s390_rtx_costs (rtx x, machine_mode mode, int outer_code, *total += rtx_cost (src, mode, SET, 1, speed); return true; case MEM: { - rtx address = XEXP (dest, 0); + rtx address = XEXP (dst, 0); rtx tmp; HOST_WIDE_INT tmp2; if (s390_loadrelative_operand_p (address, &tmp, &tmp2)) |