diff options
| author | Christophe Lyon <christophe.lyon@linaro.org> | 2016-06-08 14:32:11 +0200 |
|---|---|---|
| committer | Christophe Lyon <christophe.lyon@linaro.org> | 2016-06-08 14:32:11 +0200 |
| commit | 991cf3ad58ce4167e428426eecc460fc6197b12e (patch) | |
| tree | c48689ab8a587ab5bd7736bcdbdb052cb25d383d | |
| parent | afe3fc322a7edd6a564d5a79b0ab640be227f548 (diff) | |
Backport from trunk r236921.
2016-05-31 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/aarch64/aarch64.c (aarch_macro_fusion_pair_p): Use
aarch64_fusion_enabled_p to check for fusion capabilities.
Change-Id: Ic9f5f296880d425ef2118a3f2035834ce0713006
| -rw-r--r-- | gcc/config/aarch64/aarch64.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c index 999549426e6..94a250bd584 100644 --- a/gcc/config/aarch64/aarch64.c +++ b/gcc/config/aarch64/aarch64.c @@ -13184,8 +13184,7 @@ aarch_macro_fusion_pair_p (rtx_insn *prev, rtx_insn *curr) if (!aarch64_macro_fusion_p ()) return false; - if (simple_sets_p - && (aarch64_tune_params.fusible_ops & AARCH64_FUSE_MOV_MOVK)) + if (simple_sets_p && aarch64_fusion_enabled_p (AARCH64_FUSE_MOV_MOVK)) { /* We are trying to match: prev (mov) == (set (reg r0) (const_int imm16)) @@ -13209,8 +13208,7 @@ aarch_macro_fusion_pair_p (rtx_insn *prev, rtx_insn *curr) } } - if (simple_sets_p - && (aarch64_tune_params.fusible_ops & AARCH64_FUSE_ADRP_ADD)) + if (simple_sets_p && aarch64_fusion_enabled_p (AARCH64_FUSE_ADRP_ADD)) { /* We're trying to match: @@ -13235,8 +13233,7 @@ aarch_macro_fusion_pair_p (rtx_insn *prev, rtx_insn *curr) } } - if (simple_sets_p - && (aarch64_tune_params.fusible_ops & AARCH64_FUSE_MOVK_MOVK)) + if (simple_sets_p && aarch64_fusion_enabled_p (AARCH64_FUSE_MOVK_MOVK)) { /* We're trying to match: @@ -13264,8 +13261,7 @@ aarch_macro_fusion_pair_p (rtx_insn *prev, rtx_insn *curr) return true; } - if (simple_sets_p - && (aarch64_tune_params.fusible_ops & AARCH64_FUSE_ADRP_LDR)) + if (simple_sets_p && aarch64_fusion_enabled_p (AARCH64_FUSE_ADRP_LDR)) { /* We're trying to match: prev (adrp) == (set (reg r0) @@ -13296,11 +13292,11 @@ aarch_macro_fusion_pair_p (rtx_insn *prev, rtx_insn *curr) } } - if ((aarch64_tune_params.fusible_ops & AARCH64_FUSE_AES_AESMC) + if (aarch64_fusion_enabled_p (AARCH64_FUSE_AES_AESMC) && aarch_crypto_can_dual_issue (prev, curr)) return true; - if ((aarch64_tune_params.fusible_ops & AARCH64_FUSE_CMP_BRANCH) + if (aarch64_fusion_enabled_p (AARCH64_FUSE_CMP_BRANCH) && any_condjump_p (curr)) { enum attr_type prev_type = get_attr_type (prev); |