re PR target/53156 (gcc.target/cris/peep2-andu2.c)
PR target/53156 * gcc.target/cris/peep2-andu2.c: Tweak expected assembly code to match current output and cover new peephole2 pattern. From-SVN: r186941
This commit is contained in:
parent
ff2ca1bca5
commit
78900a5421
|
@ -1,3 +1,9 @@
|
|||
2012-04-29 Hans-Peter Nilsson <hp@axis.com>
|
||||
|
||||
PR target/53156
|
||||
* gcc.target/cris/peep2-andu2.c: Tweak expected assembly
|
||||
code to match current output and cover new peephole2 pattern.
|
||||
|
||||
2012-04-27 Ollie Wild <aaw@google.com>
|
||||
|
||||
* g++.dg/cpp0x/Wliteral-suffix.c: New test.
|
||||
|
|
|
@ -1,13 +1,20 @@
|
|||
/* { dg-do assemble } */
|
||||
/* { dg-final { scan-assembler "movu.w \\\$r10,\\\$" } } */
|
||||
/* { dg-final { scan-assembler "and.w 2047,\\\$" } } */
|
||||
/* { dg-final { scan-assembler "movu.w \\\$r10,\\\$|movu.w 2047," } } */
|
||||
/* { dg-final { scan-assembler "and.w 2047,\\\$|and.d \\\$r10," } } */
|
||||
/* { dg-final { scan-assembler-not "move.d \\\$r10,\\\$" } } */
|
||||
/* { dg-final { scan-assembler "movu.b \\\$r10,\\\$" } } */
|
||||
/* { dg-final { scan-assembler "and.b 95,\\\$" } } */
|
||||
/* { dg-final { scan-assembler "movu.b \\\$r10,\\\$|movu.b 95," } } */
|
||||
/* { dg-final { scan-assembler "and.b 95,\\\$|and.d \\\$r10," } } */
|
||||
/* { dg-final { scan-assembler "andq -2,\\\$" } } */
|
||||
/* { dg-final { scan-assembler-not "movu.b 254,\\\$" } } */
|
||||
/* { dg-options "-O2 -save-temps" } */
|
||||
|
||||
/* Test the "andu" peephole2 trivially, register operand. */
|
||||
/* Originally used to test the "andu" peephole2 trivially, register operand.
|
||||
Due to reload changes (r186861), the suboptimal sequence isn't
|
||||
generated and the peephole2 doesn't trig for this trivial code
|
||||
anymore. Another minimal sequence is generated, where the constant
|
||||
is loaded to a free register first. Instead another case is exposed;
|
||||
handled by the "andqu" peephole2, trigged by and_peep2_q (the andq
|
||||
and scan-assembler-not-movu.b lines above). */
|
||||
|
||||
unsigned int
|
||||
and_peep2_hi (unsigned int y, unsigned int *x)
|
||||
|
|
Loading…
Reference in New Issue