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testsuite/gcc.target/cris/biap.c: Add a Y+=X*2 to the Y+=X*4.

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Also, tweak the scan-assembler regexps to include a tab,
lest they may spuriously match file-paths in the emitted
assembly code, should some be added at some point.  And, add
"mul", "move" and (non-addi-)"add" to insns that shouldn't
appear.

gcc/testsuite:
	* gcc.target/cris/biap.c: Add a Y+=X*2 to the Y+=X*4.
This commit is contained in:
Hans-Peter Nilsson 2021-02-17 19:05:35 +01:00
parent dd7376371f
commit a7de0ffa34
1 changed files with 7 additions and 2 deletions
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gcc/testsuite/gcc.target/cris/biap.c
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@ -2,10 +2,15 @@
See also PR37939. */
/* { dg-do compile } */
/* { dg-options "-O2" } */
/* { dg-final { scan-assembler "addi" } } */
/* { dg-final { scan-assembler-not "lsl" } } */
/* { dg-final { scan-assembler-times "\taddi" 2 } } */
/* { dg-final { scan-assembler-not "\tlsl|\tmul|\tmove|\tadd\[^i\]" } } */
int xyzzy (int r10, int r11)
{
return r11 * 4 + r10;
}
int plugh (int r10, int r11)
{
return r11 * 2 + r10;
}