From 55f1f0c387756522b8f0ff0b6e223a13cc3e1a0a Mon Sep 17 00:00:00 2001 From: pbrook Date: Mon, 1 Sep 2008 22:02:55 +0000 Subject: 2008-09-01 Paul Brook gcc/ * config/arm/thumb2.md (thumb2_negscc): Match the correct operand for optimized LT0 test. Remove optimization for GT. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@139873 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/config/arm/thumb2.md | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'gcc/config/arm/thumb2.md') diff --git a/gcc/config/arm/thumb2.md b/gcc/config/arm/thumb2.md index f33d8206a1f..2417650adbb 100644 --- a/gcc/config/arm/thumb2.md +++ b/gcc/config/arm/thumb2.md @@ -755,15 +755,12 @@ (clobber (reg:CC CC_REGNUM))] "TARGET_THUMB2" "* - if (GET_CODE (operands[3]) == LT && operands[3] == const0_rtx) + if (GET_CODE (operands[3]) == LT && operands[2] == const0_rtx) return \"asr\\t%0, %1, #31\"; if (GET_CODE (operands[3]) == NE) return \"subs\\t%0, %1, %2\;it\\tne\;mvnne\\t%0, #0\"; - if (GET_CODE (operands[3]) == GT) - return \"subs\\t%0, %1, %2\;it\\tne\;mvnne\\t%0, %0, asr #31\"; - output_asm_insn (\"cmp\\t%1, %2\", operands); output_asm_insn (\"ite\\t%D3\", operands); output_asm_insn (\"mov%D3\\t%0, #0\", operands); -- cgit v1.2.1