llvm-mirror/test/CodeGen/PowerPC/unsafe-math.ll

; RUN: llvm-as < %s | llc -march=ppc32 | grep fmul | count 2
; RUN: llvm-as < %s | llc -march=ppc32 -enable-unsafe-fp-math | \
; RUN:   grep fmul | count 1

define double @foo(double %X) {
        %tmp1 = fmul double %X, 1.23
        %tmp2 = fmul double %tmp1, 4.124
        ret double %tmp2
}
Convert tests using "\| wc -l \| grep ..." to use the count script. llvm-svn: 41097 2007-08-15 13:36:28 +00:00			`; RUN: llvm-as < %s \| llc -march=ppc32 \| grep fmul \| count 2`
For PR1319: Remove && from the end of the lines to prevent tests from throwing run lines into the background. Also, clean up places where the same command is run multiple times by using a temporary file. llvm-svn: 36142 2007-04-16 17:36:08 +00:00			`; RUN: llvm-as < %s \| llc -march=ppc32 -enable-unsafe-fp-math \| \`
Convert tests using "\| wc -l \| grep ..." to use the count script. llvm-svn: 41097 2007-08-15 13:36:28 +00:00			`; RUN: grep fmul \| count 1`
new testcase llvm-svn: 33023 2007-01-08 23:03:19 +00:00
For PR761: Remove "target endian/pointersize" or add "target datalayout" to make the test parse properly or set the datalayout because defaults changes. For PR645: Make global names use the @ prefix. For llvm-upgrade changes: Fix test cases or completely remove use of llvm-upgrade for test cases that cannot survive the new renaming or upgrade capabilities. llvm-svn: 33533 2007-01-26 08:25:06 +00:00			`define double @foo(double %X) {`
Split the Add, Sub, and Mul instruction opcodes into separate integer and floating-point opcodes, introducing FAdd, FSub, and FMul. For now, the AsmParser, BitcodeReader, and IRBuilder all preserve backwards compatability, and the Core LLVM APIs preserve backwards compatibility for IR producers. Most front-ends won't need to change immediately. This implements the first step of the plan outlined here: http://nondot.org/sabre/LLVMNotes/IntegerOverflow.txt llvm-svn: 72897 2009-06-04 22:49:04 +00:00			`%tmp1 = fmul double %X, 1.23`
			`%tmp2 = fmul double %tmp1, 4.124`
new testcase llvm-svn: 33023 2007-01-08 23:03:19 +00:00			`ret double %tmp2`
			`}`