Commit 214f700a by Michael Collison Committed by Michael Collison

var_shift_mask_1.c: Fix for ILP32

2017-07-10  Michael Collison <michael.collison@arm.com>

	* gcc.target/aarch64/var_shift_mask_1.c: Fix for ILP32

From-SVN: r250112
parent 6636b6ff
2017-07-10 Michael Collison <michael.collison@arm.com>
* gcc.target/aarch64/var_shift_mask_1.c: Fix for ILP32
2017-07-10 Uros Bizjak <ubizjak@gmail.com> 2017-07-10 Uros Bizjak <ubizjak@gmail.com>
PR target/81375 PR target/81375
......
...@@ -11,17 +11,17 @@ f1 (unsigned x, int y) ...@@ -11,17 +11,17 @@ f1 (unsigned x, int y)
return x << (y & 31); return x << (y & 31);
} }
unsigned long unsigned long long
f2 (unsigned long x, int y) f2 (unsigned long long x, int y)
{ {
return x << (y & 63); return x << (y & 63);
} }
unsigned long unsigned long long
f3 (unsigned long bit_addr, int y) f3 (unsigned long long bit_addr, int y)
{ {
unsigned long bitnumb = bit_addr & 63; unsigned long bitnumb = bit_addr & 63;
return (1L << bitnumb); return (1LL << bitnumb);
} }
unsigned int unsigned int
...@@ -31,28 +31,32 @@ f4 (unsigned int x, unsigned int y) ...@@ -31,28 +31,32 @@ f4 (unsigned int x, unsigned int y)
return x >> y | (x << (32 - y)); return x >> y | (x << (32 - y));
} }
unsigned long unsigned long long
f5 (unsigned long x, unsigned long y) f5 (unsigned long long x, unsigned long long y)
{ {
y &= 63; y &= 63;
return x >> y | (x << (64 - y)); return x >> y | (x << (64 - y));
} }
unsigned long unsigned int
f6 (unsigned long x, unsigned long y) f6 (unsigned int x, unsigned int y)
{ {
return (x << (32 - (y & 31)));
}
unsigned long long
f7 (unsigned long long x, unsigned long long y)
{
return (x << (64 - (y & 63))); return (x << (64 - (y & 63)));
} }
unsigned long unsigned long long
f7 (unsigned long x, unsigned long y) f8 (unsigned long long x, unsigned long long y)
{ {
return (x << -(y & 63)); return (x << -(y & 63));
} }
/* { dg-final { scan-assembler-times "lsl\tw\[0-9\]+, w\[0-9\]+, w\[0-9\]+" 1 } } */ /* { dg-final { scan-assembler-times "lsl\tw\[0-9\]+, w\[0-9\]+, w\[0-9\]+" 2 } } */
/* { dg-final { scan-assembler-times "lsl\tx\[0-9\]+, x\[0-9\]+, x\[0-9\]+" 4 } } */ /* { dg-final { scan-assembler-times "lsl\tx\[0-9\]+, x\[0-9\]+, x\[0-9\]+" 4 } } */
/* { dg-final { scan-assembler-times "ror\tw\[0-9\]+, w\[0-9\]+, w\[0-9\]+" 1 } } */ /* { dg-final { scan-assembler-times "ror\tw\[0-9\]+, w\[0-9\]+, w\[0-9\]+" 1 } } */
/* { dg-final { scan-assembler-times "ror\tx\[0-9\]+, x\[0-9\]+, x\[0-9\]+" 1 } } */ /* { dg-final { scan-assembler-times "ror\tx\[0-9\]+, x\[0-9\]+, x\[0-9\]+" 1 } } */
......
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