diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 22 | ||||
| -rw-r--r-- | gcc/config/i386/i386.md | 12 | ||||
| -rw-r--r-- | gcc/config/i386/sse.md | 4 |
3 files changed, 24 insertions, 14 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 14acbe4..ccbc320 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,12 @@ +2015-07-10 Uros Bizjak <ubizjak@gmail.com> + + * config/i386/sse.md (movdi_to_sse): Use gen_lowpart + and gen_higpart instead of gen_rtx_SUBREG. + * config/i386/i386.md + (floatdi<X87MODEF:mode>2_i387_with_xmm splitter): Ditto. + (read-modify peephole2): Use gen_lowpart instead of + gen_rtx_SUBREG for operand 5. + 2015-07-10 Andrew MacLeod <amacleod@redhat.com> * config/tilepro/gen-mul-tables.cc (main): Change include list for @@ -15,17 +24,17 @@ 2015-07-10 Jiong Wang <jiong.wang@arm.com> - * config/aarch64/aarch64.c (aarch64_load_symref_appropriately): Mark mem - as READONLY and NOTRAP for PIC symbol. + * config/aarch64/aarch64.c (aarch64_load_symref_appropriately): + Mark mem as READONLY and NOTRAP for PIC symbol. 2015-07-10 Andrew MacLeod <amacleod@redhat.com> - * gimple-predict.h: New file. + * gimple-predict.h: New file. (gimple_predict_predictor, gimple_predict_set_predictor, gimple_predict_outcome, gimple_predict_set_outcome, gimple_build_predict): Relocate here. * gimple.h (gimple_predict_predictor, gimple_predict_set_predictor, - gimple_predict_outcome, gimple_predict_set_outcome): Move to + gimple_predict_outcome, gimple_predict_set_outcome): Move to gimple-predict.h. * gimple.c (gimple_build_predict): Move to gimple-predict.h * basic-block.h: Don't include cfghooks.h. @@ -253,8 +262,7 @@ 2015-07-10 Richard Biener <rguenther@suse.de> - * genmatch.c (dt_node::gen_kids_1): Fix indenting of - case labels. + * genmatch.c (dt_node::gen_kids_1): Fix indenting of case labels. (decision_tree::gen_gimple): Likewise. (decision_tree::gen_generic): Likewise. @@ -419,7 +427,7 @@ * config/i386/predicates.md (nonimmediate_gr_operand): New predicate. * config/i386/i386.md (not peephole2): Use nonimmediate_gr_operand. (varous peephole2s): Use {GENERAL,SSE,MMX}_REGNO_P instead of - {GENERAL_SSE_MMX}_REG_P where appropriate. + {GENERAL,SSE,MMX}_REG_P where appropriate. 2015-07-09 Andrew MacLeod <amacleod@redhat.com> diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md index 1d43aaf..bc98389 100644 --- a/gcc/config/i386/i386.md +++ b/gcc/config/i386/i386.md @@ -5100,11 +5100,11 @@ /* The DImode arrived in a pair of integral registers (e.g. %edx:%eax). Assemble the 64-bit DImode value in an xmm register. */ emit_insn (gen_sse2_loadld (operands[3], CONST0_RTX (V4SImode), - gen_rtx_SUBREG (SImode, operands[1], 0))); + gen_lowpart (SImode, operands[1]))); emit_insn (gen_sse2_loadld (operands[4], CONST0_RTX (V4SImode), - gen_rtx_SUBREG (SImode, operands[1], 4))); + gen_highpart (SImode, operands[1]))); emit_insn (gen_vec_interleave_lowv4si (operands[3], operands[3], - operands[4])); + operands[4])); operands[3] = gen_rtx_REG (DImode, REGNO (operands[3])); }) @@ -18064,11 +18064,13 @@ operands[1] = gen_rtx_PLUS (word_mode, base, gen_rtx_MULT (word_mode, index, GEN_INT (scale))); - operands[5] = base; if (mode != word_mode) operands[1] = gen_rtx_SUBREG (mode, operands[1], 0); + + operands[5] = base; if (op1mode != word_mode) - operands[5] = gen_rtx_SUBREG (op1mode, operands[5], 0); + operands[5] = gen_lowpart (op1mode, operands[5]); + operands[0] = dest; }) diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md index 9c95816..4bee9fa 100644 --- a/gcc/config/i386/sse.md +++ b/gcc/config/i386/sse.md @@ -1080,9 +1080,9 @@ /* The DImode arrived in a pair of integral registers (e.g. %edx:%eax). Assemble the 64-bit DImode value in an xmm register. */ emit_insn (gen_sse2_loadld (operands[0], CONST0_RTX (V4SImode), - gen_rtx_SUBREG (SImode, operands[1], 0))); + gen_lowpart (SImode, operands[1]))); emit_insn (gen_sse2_loadld (operands[2], CONST0_RTX (V4SImode), - gen_rtx_SUBREG (SImode, operands[1], 4))); + gen_highpart (SImode, operands[1]))); emit_insn (gen_vec_interleave_lowv4si (operands[0], operands[0], operands[2])); } |