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| author | Oleg Endo <olegendo@gcc.gnu.org> | 2015-01-18 18:12:53 +0000 |
|---|---|---|
| committer | Oleg Endo <olegendo@gcc.gnu.org> | 2015-01-18 18:12:53 +0000 |
| commit | 15a43a0cdb932ef625b01d516004df0a527119c1 (patch) | |
| tree | 9072b78762dc6d66fba73b55322077db0438b28b /gcc | |
| parent | b16650ac472b03123a7190c84d6c75daf8a6557c (diff) | |
| download | gcc-15a43a0cdb932ef625b01d516004df0a527119c1.zip gcc-15a43a0cdb932ef625b01d516004df0a527119c1.tar.gz gcc-15a43a0cdb932ef625b01d516004df0a527119c1.tar.bz2 | |
re PR target/64652 ([SH] ICE when using -mdiv=call-fp)
gcc/
PR target/64652
* config/sh/sh.md (udivsi3_i4, divsi3_i4): Make use of sfunc address
reg appear first in the parallel.
gcc/testsuite/
PR target/64652
* gcc.target/sh/torture/pr64652.c: New.
From-SVN: r219824
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/sh/sh.md | 8 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/sh/torture/pr64652.c | 10 |
4 files changed, 25 insertions, 4 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a858d1f..2e3dc27 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2015-01-18 Oleg Endo <olegendo@gcc.gnu.org> + + PR target/64652 + * config/sh/sh.md (udivsi3_i4, divsi3_i4): Make use of sfunc address + reg appear first in the parallel. + 2015-01-18 Jan Hubicka <hubicka@ucw.cz> * ipa-reference.c (set_reference_optimization_summary, diff --git a/gcc/config/sh/sh.md b/gcc/config/sh/sh.md index d9d5d0a..50f374c 100644 --- a/gcc/config/sh/sh.md +++ b/gcc/config/sh/sh.md @@ -2402,8 +2402,8 @@ (clobber (reg:SI R4_REG)) (clobber (reg:SI R5_REG)) (clobber (reg:SI FPSCR_STAT_REG)) - (use (reg:SI FPSCR_MODES_REG)) - (use (match_operand:SI 1 "arith_reg_operand" "r"))] + (use (match_operand:SI 1 "arith_reg_operand" "r")) + (use (reg:SI FPSCR_MODES_REG))] "TARGET_FPU_DOUBLE && ! TARGET_FPU_SINGLE" "jsr @%1%#" [(set_attr "type" "sfunc") @@ -2674,8 +2674,8 @@ (clobber (reg:DF DR0_REG)) (clobber (reg:DF DR2_REG)) (clobber (reg:SI FPSCR_STAT_REG)) - (use (reg:SI FPSCR_MODES_REG)) - (use (match_operand:SI 1 "arith_reg_operand" "r"))] + (use (match_operand:SI 1 "arith_reg_operand" "r")) + (use (reg:SI FPSCR_MODES_REG))] "TARGET_FPU_DOUBLE && ! TARGET_FPU_SINGLE" "jsr @%1%#" [(set_attr "type" "sfunc") diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 801d87e..e03e460 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2015-01-18 Oleg Endo <olegendo@gcc.gnu.org> + + PR target/64652 + * gcc.target/sh/torture/pr64652.c: New. + 2015-01-18 Jan Hubicka <hubicka@ucw.cz> * gcc.dg/ipa/ipa-icf-32.c: Update template. diff --git a/gcc/testsuite/gcc.target/sh/torture/pr64652.c b/gcc/testsuite/gcc.target/sh/torture/pr64652.c new file mode 100644 index 0000000..0ecfb9c --- /dev/null +++ b/gcc/testsuite/gcc.target/sh/torture/pr64652.c @@ -0,0 +1,10 @@ +/* Check that using -mdiv=call-fp compiles without fuzz. */ +/* { dg-do compile } */ +/* { dg-additional-options "-mdiv=call-fp" } */ +/* { dg-skip-if "" { "sh*-*-*" } { "-m5*" } { "" } } */ + +int +test (int a, int b, int c, int d) +{ + return (a / b) + c + d; +} |