Disable TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for fuse-caller-save-xmm.c to avoid
FAIL: gcc.target/i386/fuse-caller-save-xmm.c scan-assembler-times movapd\t%xmm0, %xmm1 1 due to the generated instruction movaps %xmm0, %xmm1 vs the expected instruction movapd %xmm0, %xmm1 when TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL is enabled by default. PR testsuite/126923 * gcc.target/i386/fuse-caller-save-xmm.c (dg-options): Add -mtune-ctrl=^sse_packed_single_insn_optimal. -- H.J.
From dcfc91d43c501523d6241c220b1480a5d93105d4 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" <[email protected]> Date: Thu, 20 Aug 2026 14:28:07 +0800 Subject: [PATCH] fuse-caller-save-xmm.c: Disable TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL Disable TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for fuse-caller-save-xmm.c to avoid FAIL: gcc.target/i386/fuse-caller-save-xmm.c scan-assembler-times movapd\t%xmm0, %xmm1 1 due to the generated instruction movaps %xmm0, %xmm1 vs the expected instruction movapd %xmm0, %xmm1 when TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL is enabled by default. PR testsuite/126923 * gcc.target/i386/fuse-caller-save-xmm.c (dg-options): Add -mtune-ctrl=^sse_packed_single_insn_optimal. Signed-off-by: H.J. Lu <[email protected]> --- gcc/testsuite/gcc.target/i386/fuse-caller-save-xmm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/testsuite/gcc.target/i386/fuse-caller-save-xmm.c b/gcc/testsuite/gcc.target/i386/fuse-caller-save-xmm.c index b0d3dc38a0c..2b616ddd993 100644 --- a/gcc/testsuite/gcc.target/i386/fuse-caller-save-xmm.c +++ b/gcc/testsuite/gcc.target/i386/fuse-caller-save-xmm.c @@ -1,5 +1,5 @@ /* { dg-do compile } */ -/* { dg-options "-O2 -msse2 -mno-avx -fipa-ra -fomit-frame-pointer" } */ +/* { dg-options "-O2 -msse2 -mno-avx -mtune-ctrl=^sse_packed_single_insn_optimal -fipa-ra -fomit-frame-pointer" } */ typedef double v2df __attribute__((vector_size (16))); -- 2.55.0
