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annotate gcc/testsuite/gcc.dg/ifcvt-3.c @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* { dg-do compile { target { { aarch64*-*-* i?86-*-* x86_64-*-* } && lp64 } } } */
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2 /* { dg-options "-fdump-rtl-ce1 -O2 --param max-rtl-if-conversion-unpredictable-cost=100" } */
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3
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4 typedef long long s64;
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5
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6 int
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7 foo (s64 a, s64 b, s64 c)
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8 {
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9 s64 d = a - b;
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10
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11 if (d == 0)
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12 return a + c;
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13 else
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14 return b + d + c;
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15 }
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16
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17 /* This test can be reduced to just return a + c; */
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18 /* { dg-final { scan-rtl-dump "3 true changes made" "ce1" } } */
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19 /* { dg-final { scan-assembler-not "sub\.*\tx\[0-9\]+, x\[0-9\]+, x\[0-9\]+\.*" { target { aarch64*-*-* } } } } */