From a268327ddc1a3d9715b64b7698c51d10366458f6 Mon Sep 17 00:00:00 2001 From: wschmidt Date: Wed, 23 Oct 2013 16:23:42 +0000 Subject: [PATCH] 2013-10-23 Bill Schmidt * config/rs6000/altivec.md (mulv8hi3): Adjust for little endian. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203980 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 4 ++++ gcc/config/rs6000/altivec.md | 5 ++++- 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 26b02e8d1acb..31580a41e8b7 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2013-10-23 Bill Schmidt + + * config/rs6000/altivec.md (mulv8hi3): Adjust for little endian. + 2013-10-23 Jakub Jelinek PR tree-optimization/58775 diff --git a/gcc/config/rs6000/altivec.md b/gcc/config/rs6000/altivec.md index 93aaa12076b7..37c59980ecfb 100644 --- a/gcc/config/rs6000/altivec.md +++ b/gcc/config/rs6000/altivec.md @@ -681,7 +681,10 @@ emit_insn (gen_altivec_vmrghw (high, even, odd)); emit_insn (gen_altivec_vmrglw (low, even, odd)); - emit_insn (gen_altivec_vpkuwum (operands[0], high, low)); + if (BYTES_BIG_ENDIAN) + emit_insn (gen_altivec_vpkuwum (operands[0], high, low)); + else + emit_insn (gen_altivec_vpkuwum (operands[0], low, high)); DONE; }") -- 2.47.2