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| author | clm <clm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-04-16 21:09:30 +0000 |
|---|---|---|
| committer | clm <clm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-04-16 21:09:30 +0000 |
| commit | 3fe9ace41bc5eb53bfa6679451646aaa97cd20ae (patch) | |
| tree | 7623f6762101077be44613e06949ae382edda593 | |
| parent | 10c9192fe3b91ba56278141ddceb2957f7996ba8 (diff) | |
| download | gcc-3fe9ace41bc5eb53bfa6679451646aaa97cd20ae.tar.gz | |
2014-04-16 Catherine Moore <clm@codesourcery.com>
gcc/
* mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
Adjust constraints for microMIPS store patterns.
testsuite/
* gcc.target/mips/umips-store16-2.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209450 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/mips/mips.md | 6 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/mips/umips-store16-2.c | 22 |
4 files changed, 34 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 209b4deca91..fe2d1edc1dd 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2014-04-16 Catherine Moore <clm@codesourcery.com> + + * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal): + Adjust constraints for microMIPS store patterns. + 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com> * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro. diff --git a/gcc/config/mips/mips.md b/gcc/config/mips/mips.md index e82772bba34..f914ab67d8a 100644 --- a/gcc/config/mips/mips.md +++ b/gcc/config/mips/mips.md @@ -4437,7 +4437,7 @@ (define_insn "*mov<mode>_internal" [(set (match_operand:IMOVE32 0 "nonimmediate_operand" "=d,!u,!u,d,e,!u,!ks,d,ZS,ZT,m,*f,*f,*d,*m,*d,*z,*a,*d,*B*C*D,*B*C*D,*d,*m") - (match_operand:IMOVE32 1 "move_operand" "d,J,Udb7,Yd,Yf,ZT,ZS,m,!ks,!kb,dJ,*d*J,*m,*f,*f,*z,*d,*J*d,*a,*d,*m,*B*C*D,*B*C*D"))] + (match_operand:IMOVE32 1 "move_operand" "d,J,Udb7,Yd,Yf,ZT,ZS,m,!ks,!kbJ,dJ,*d*J,*m,*f,*f,*z,*d,*J*d,*a,*d,*m,*B*C*D,*B*C*D"))] "!TARGET_MIPS16 && (register_operand (operands[0], <MODE>mode) || reg_or_0_operand (operands[1], <MODE>mode))" @@ -4578,7 +4578,7 @@ (define_insn "*movhi_internal" [(set (match_operand:HI 0 "nonimmediate_operand" "=d,!u,d,!u,d,ZU,m,*a,*d") - (match_operand:HI 1 "move_operand" "d,J,I,ZU,m,!kb,dJ,*d*J,*a"))] + (match_operand:HI 1 "move_operand" "d,J,I,ZU,m,!kbJ,dJ,*d*J,*a"))] "!TARGET_MIPS16 && (register_operand (operands[0], HImode) || reg_or_0_operand (operands[1], HImode))" @@ -4654,7 +4654,7 @@ (define_insn "*movqi_internal" [(set (match_operand:QI 0 "nonimmediate_operand" "=d,!u,d,!u,d,ZV,m,*a,*d") - (match_operand:QI 1 "move_operand" "d,J,I,ZW,m,!kb,dJ,*d*J,*a"))] + (match_operand:QI 1 "move_operand" "d,J,I,ZW,m,!kbJ,dJ,*d*J,*a"))] "!TARGET_MIPS16 && (register_operand (operands[0], QImode) || reg_or_0_operand (operands[1], QImode))" diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 10db7a2eeac..8b83cd425dd 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2014-04-16 Catherine Moore <clm@codesourcery.com> + + * gcc.target/mips/umips-store16-2.c: New test. + 2014-04-16 Marc Glisse <marc.glisse@inria.fr> * g++.dg/cpp0x/initlist-vect.C: New file. diff --git a/gcc/testsuite/gcc.target/mips/umips-store16-2.c b/gcc/testsuite/gcc.target/mips/umips-store16-2.c new file mode 100644 index 00000000000..0748edb5692 --- /dev/null +++ b/gcc/testsuite/gcc.target/mips/umips-store16-2.c @@ -0,0 +1,22 @@ +/* { dg-options "(-mmicromips) -dp" } */ + +MICROMIPS void +f1 (unsigned char *ptr) +{ + *ptr = 0; +} + +MICROMIPS void +f2 (unsigned short *ptr) +{ + *ptr = 0; +} + +MICROMIPS void +f3 (unsigned int *ptr) +{ + *ptr = 0; +} +/* { dg-final { scan-assembler "\tsb\t\\\$0,0\\(\\\$\[0-9\]+\\)\[^\n\]*length = 2" } } */ +/* { dg-final { scan-assembler "\tsh\t\\\$0,0\\(\\\$\[0-9\]+\\)\[^\n\]*length = 2" } } */ +/* { dg-final { scan-assembler "\tsw\t\\\$0,0\\(\\\$\[0-9\]+\\)\[^\n\]*length = 2" } } */ |