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| author | Jeff Law <law@redhat.com> | 2020-02-05 10:00:48 -0700 |
|---|---|---|
| committer | Jeff Law <law@redhat.com> | 2020-02-05 10:00:48 -0700 |
| commit | f976fe0937c2b46880628c2e2749ca3a788c5db0 (patch) | |
| tree | c9f122498f8dd8eccceaf11fc6816a644fb2d70d | |
| parent | 91bc3c98851670360dfcd312399c3ba35fb50231 (diff) | |
| download | gcc-f976fe0937c2b46880628c2e2749ca3a788c5db0.zip gcc-f976fe0937c2b46880628c2e2749ca3a788c5db0.tar.gz gcc-f976fe0937c2b46880628c2e2749ca3a788c5db0.tar.bz2 | |
Fix testsuite "regression" on hppa after recent IRA changes.
* gcc.target/hppa/shadd-3.c: Disable delay slot filling and
adjust expected shadd insn count appropriately.
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/hppa/shadd-3.c | 7 |
2 files changed, 9 insertions, 3 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index f6291df..0a6513e 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2020-02-05 Jeff Law <law@redhat.com> + + * gcc.target/hppa/shadd-3.c: Disable delay slot filling and + adjust expected shadd insn count appropriately. + 2020-02-05 David Malcolm <dmalcolm@redhat.com> * gcc.dg/analyzer/data-model-1.c: Update for changed output to diff --git a/gcc/testsuite/gcc.target/hppa/shadd-3.c b/gcc/testsuite/gcc.target/hppa/shadd-3.c index f0443ea..2d0b648 100644 --- a/gcc/testsuite/gcc.target/hppa/shadd-3.c +++ b/gcc/testsuite/gcc.target/hppa/shadd-3.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2" } */ +/* { dg-options "-O2 -fno-delayed-branch" } */ /* In this test we want to verify that combine canonicalizes the MULT into an ASHIFT which in turn allows postreload-gcse to find the common subexpression. @@ -8,8 +8,9 @@ for parsing here, so we count the shadd insns. More is not necessarily better in this test. If this test is too fragile over time we'll have to revisit the combine and/or postreload - dumps. */ -/* { dg-final { scan-assembler-times "sh.add" 5 } } */ + dumps. Note we have disabled delay slot filling to improve + test stability. */ +/* { dg-final { scan-assembler-times "sh.add" 4 } } */ extern void oof (void); typedef struct simple_bitmap_def *sbitmap; |