From 5d7e6254c60224b20a3bbf480a8ab836fb19b989 Mon Sep 17 00:00:00 2001 From: David Edelsohn Date: Thu, 7 Nov 2002 00:34:42 +0000 Subject: [PATCH] re PR target/8480 (reload ICEs for LAPACK code on powerpc64-linux) PR target/8480 * config/rs6000/rs6000.md (movdi_internal64): Discourage FPR to FPR moves. From-SVN: r58873 --- gcc/ChangeLog | 6 ++++++ gcc/config/rs6000/rs6000.md | 2 +- 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 348a3ec325f..c807cb6a201 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2002-11-06 David Edelsohn + + PR target/8480 + * config/rs6000/rs6000.md (movdi_internal64): Discourage + FPR to FPR moves. + 2002-11-06 Janis Johnson * doc/contrib.texi: Merge in the list from the Java web pages. diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md index 53c6f8a9f4e..f221c17b042 100644 --- a/gcc/config/rs6000/rs6000.md +++ b/gcc/config/rs6000/rs6000.md @@ -9070,7 +9070,7 @@ }") (define_insn "*movdi_internal64" - [(set (match_operand:DI 0 "nonimmediate_operand" "=r,r,m,r,r,r,r,f,f,m,r,*h,*h") + [(set (match_operand:DI 0 "nonimmediate_operand" "=r,r,m,r,r,r,r,?f,f,m,r,*h,*h") (match_operand:DI 1 "input_operand" "r,m,r,I,L,nF,R,f,m,f,*h,r,0"))] "TARGET_POWERPC64 && (gpc_reg_operand (operands[0], DImode)