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| author | Uros Bizjak <ubizjak@gmail.com> | 2012-03-13 20:15:15 +0100 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2012-03-13 20:15:15 +0100 |
| commit | 9020ff272bbe43bc95f9b910763bb575e176905c (patch) | |
| tree | 81e4b74d9f9e8be68acadb888e5a33678cc869ab /gcc | |
| parent | 6e5c8423e88f6795a2be0b76de4b5c96d9919d24 (diff) | |
| download | gcc-9020ff272bbe43bc95f9b910763bb575e176905c.zip gcc-9020ff272bbe43bc95f9b910763bb575e176905c.tar.gz gcc-9020ff272bbe43bc95f9b910763bb575e176905c.tar.bz2 | |
i386.md (xbegin): Remove constraint from expander.
* config/i386/i386.md (xbegin): Remove constraint from expander.
From-SVN: r185351
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/i386/i386.md | 6 |
2 files changed, 7 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2c10e36..59aecb8 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,9 @@ 2012-03-13 Uros Bizjak <ubizjak@gmail.com> + * config/i386/i386.md (xbegin): Remove constraint from expander. + +2012-03-13 Uros Bizjak <ubizjak@gmail.com> + * config/i386/predicates.md (constant_call_address_operand): Declare as special predicate. Update all uses. * config/i386/i386.md: Remove mode from constant_call_address_operand diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md index a755574..eae26ae 100644 --- a/gcc/config/i386/i386.md +++ b/gcc/config/i386/i386.md @@ -18206,7 +18206,7 @@ (set_attr "memory" "unknown")]) (define_expand "xbegin" - [(set (match_operand:SI 0 "register_operand" "=a") + [(set (match_operand:SI 0 "register_operand" "") (unspec_volatile:SI [(match_dup 1)] UNSPECV_XBEGIN))] "TARGET_RTM" { @@ -18258,8 +18258,8 @@ { emit_insn (gen_xtest_1 ()); - ix86_expand_setcc (operands[0], EQ, gen_rtx_REG (CCZmode, FLAGS_REG), const0_rtx); - + ix86_expand_setcc (operands[0], EQ, + gen_rtx_REG (CCZmode, FLAGS_REG), const0_rtx); DONE; }) |