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annotate gcc/testsuite/gcc.target/bpf/xbpf-callee-saved-regs-2.c @ 152:2b5abeee2509

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update gcc11
author anatofuz
date Mon, 25 May 2020 07:50:57 +0900
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152
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1 /* { dg-do compile } */
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2 /* { dg-options "-mno-xbpf" } */
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3
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4 /* GCC should not save and restore callee-saved registers unless
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5 generating code for xBPF. */
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6
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7 int
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8 foo ()
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9 {
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10 register int f asm ("r6");
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11
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12 f = 20;
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13 return f + 1;
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14 }
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15
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16 /* { dg-final { scan-assembler-not "stxdw\t\\\[%fp\\+-8\\\],%r6" } } */
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17 /* { dg-final { scan-assembler-not "ldxdw\t%r6,\\\[%fp\\+-8\\\]" } } */