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C-SKY: Skip other CPUs if the testcases are only for ck801.

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Refine some testcases for ck801, if the testcase is only for
ck801, add the filename prefix "ck801-", and add dg-skip-if
to skip other CPUs.

gcc/testsuite/
	* gcc.target/csky/and3a.c: Rename to ...
	* gcc.target/csky/ck801-and.c: ... this.
	* gcc.target/csky/constpool-3.c: Rename to ...
	* gcc.target/csky/constpool-2.c: ... this, Rename to ...
	* gcc.target/csky/constpool-1.c: ... this, Rename to ...
	* gcc.target/csky/ck801-constpool.c: ... this, and skip
	if the CPU is not ck801.
	* gcc.target/csky/ck801-branch.c: Skip if the CPU is not ck801.
This commit is contained in:
Xianmiao Qu 2022-11-01 15:49:03 +08:00
parent 288b18bf07
commit b86703a050
6 changed files with 28 additions and 25 deletions
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3
gcc/testsuite/gcc.target/csky/and3a.c → gcc/testsuite/gcc.target/csky/ck801-and.c
View File

@ -1,5 +1,6 @@
/* { dg-do compile } */
/* { dg-csky-options "-mcpu=ck801 -O1" } */
/* { dg-skip-if "test is specific to ck801" { csky-*-* } { "*" } { "-mcpu=ck801" } } */
/* { dg-csky-options "-O1" } */
/* Test special code generation patterns for bit operators. */

3
gcc/testsuite/gcc.target/csky/ck801-branch.c
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@ -1,5 +1,6 @@
/* { dg-do compile } */
/* { dg-csky-options "-mcpu=ck801 -O1 -fno-reorder-blocks" } */
/* { dg-skip-if "test is specific to ck801" { csky-*-* } { "*" } { "-mcpu=ck801" } } */
/* { dg-csky-options "-O1 -fno-reorder-blocks" } */
/* Test branch generation on CK801, which cannot rely on assembler
branch relaxation because long branches clobber lr. */

17
gcc/testsuite/gcc.target/csky/ck801-constpool.c Normal file
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@ -0,0 +1,17 @@
/* { dg-do compile } */
/* { dg-skip-if "test is specific to ck801" { csky-*-* } { "*" } { "-mcpu=ck801" } } */
/* { dg-csky-options "-O1" } */
/* Make sure that constant pools are emitted by the compiler for ck801.
If this is deferred to the assembler, the compiler will compute
incorrect branch offsets. */
void f (unsigned int *u, long long int *l, float *f, double *d)
{
*u = 0xdeadbeef;
*l = 0xcafef00dc0ffeeULL;
*f = 3.14159F;
*d = 2.718281828459;
}
/* { dg-final { scan-assembler-times "\\.long" 6 } } */

7
gcc/testsuite/gcc.target/csky/constpool-1.c
View File

@ -1,9 +1,8 @@
/* { dg-do compile } */
/* { dg-csky-options "-mcpu=ck801 -O1" } */
/* { dg-csky-options "-mcpu=ck810f -O1 -mconstpool" } */
/* Make sure that constant pools are emitted by the compiler for ck801.
If this is deferred to the assembler, the compiler will compute
incorrect branch offsets. */
/* Make sure that constant pools are emitted by the compiler when
-mconstpool is provided. */
void f (unsigned int *u, long long int *l, float *f, double *d)
{

8
gcc/testsuite/gcc.target/csky/constpool-2.c
View File

@ -1,8 +1,8 @@
/* { dg-do compile } */
/* { dg-csky-options "-mcpu=ck810f -O1 -mconstpool" } */
/* { dg-csky-options "-mcpu=ck810f -O1 -mno-constpool" } */
/* Make sure that constant pools are emitted by the compiler when
-mconstpool is provided. */
/* Make sure that constant pools are not emitted by the compiler when
-mno-constpool is provided. */
void f (unsigned int *u, long long int *l, float *f, double *d)
{
@ -12,4 +12,4 @@ void f (unsigned int *u, long long int *l, float *f, double *d)
*d = 2.718281828459;
}
/* { dg-final { scan-assembler-times "\\.long" 6 } } */
/* { dg-final { scan-assembler-not "\\.long" } } */

15
gcc/testsuite/gcc.target/csky/constpool-3.c
View File

@ -1,15 +0,0 @@
/* { dg-do compile } */
/* { dg-csky-options "-mcpu=ck810f -O1 -mno-constpool" } */
/* Make sure that constant pools are not emitted by the compiler when
-mno-constpool is provided. */
void f (unsigned int *u, long long int *l, float *f, double *d)
{
*u = 0xdeadbeef;
*l = 0xcafef00dc0ffeeULL;
*f = 3.14159F;
*d = 2.718281828459;
}
/* { dg-final { scan-assembler-not "\\.long" } } */