Changes in int-cmp-10.ll

2eb027d2 - [SystemZ] Implement conditional returns

Thu, 07 Apr 2016 16:11:44 +0000

[SystemZ] Implement conditional returnsReturn is now considered a predicable instruction, and is convertedto a newly-added CondReturn (which maps to BCR to %r14) instruction bythe if conversion pass.Also, fused compare-and-branch transform knows about conditionalreturns, emitting the proper fused instructions for them.This transform triggers on a *lot* of tests, hence the huge diffstat.The changes are mostly jX to br %r14 -> bXr %r14.Author: koriakinDifferential Revision: http://reviews.llvm.org/D17339llvm-svn: 265689 List of files: /llvm-project-15.0.7/llvm/test/CodeGen/SystemZ/int-cmp-10.ll

93183ee7 - [SystemZ] Add unsigned compare-and-branch instructions

Wed, 18 Sep 2013 09:56:40 +0000

[SystemZ] Add unsigned compare-and-branch instructionsFor some reason I never got around to adding these at the same time asthe signed versions. No idea why.I'm not sure whether this SystemZII::BranchC* stuff is useful, or whetherit should just be replaced with an "is normal" flag. I'll leave thatfor later though.There are some boundary conditions that can be tweaked, such as preferringunsigned comparisons for equality with [128, 256), and "<= 255" over "< 256",but again I'll leave those for a separate patch.llvm-svn: 190930 List of files: /llvm-project-15.0.7/llvm/test/CodeGen/SystemZ/int-cmp-10.ll

d24ab20e - Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally.

Sun, 14 Jul 2013 06:24:09 +0000

Mass update to CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change and all updated tests passed locally.This update was done with the following bash script: find test/CodeGen -name "*.ll" | \ while read NAME; do echo "$NAME" if ! grep -q "^; *RUN: *llc.*debug" $NAME; then TEMP=`mktemp -t temp` cp $NAME $TEMP sed -n "s/^define [^@]*@$[A-Za-z0-9_]*$(.*$/\1/p" < $NAME | \ while read FUNC; do sed -i '' "s/;$.*$$[A-Za-z0-9_-]*$:$ *$$FUNC: *\$/;\1\2-LABEL:\3$FUNC:/g" $TEMP done sed -i '' "s/;$.*$-LABEL-LABEL:/;\1-LABEL:/" $TEMP sed -i '' "s/;$.*$-NEXT-LABEL:/;\1-NEXT:/" $TEMP sed -i '' "s/;$.*$-NOT-LABEL:/;\1-NOT:/" $TEMP sed -i '' "s/;$.*$-DAG-LABEL:/;\1-DAG:/" $TEMP mv $TEMP $NAME fi donellvm-svn: 186280 List of files: /llvm-project-15.0.7/llvm/test/CodeGen/SystemZ/int-cmp-10.ll

586f4177 - [SystemZ] Tighten branch tests

Tue, 21 May 2013 08:53:17 +0000

[SystemZ] Tighten branch testsAfter r182274, the branches in these tests must always be short.llvm-svn: 182358 List of files: /llvm-project-15.0.7/llvm/test/CodeGen/SystemZ/int-cmp-10.ll

9e3577ff - [SystemZ] Add CodeGen test cases

Mon, 06 May 2013 16:17:29 +0000

[SystemZ] Add CodeGen test casesThis adds all CodeGen tests for the SystemZ target.This version of the patch incorporates feedback from a review bySean Silva. Thanks to all reviewers!Patch by Richard Sandiford.llvm-svn: 181204 List of files: /llvm-project-15.0.7/llvm/test/CodeGen/SystemZ/int-cmp-10.ll