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5 Commits

Author SHA1 Message Date
Guozhi Wei f31c56df2a [PPC] In PPCBoolRetToInt change the bool value to i64 if the target is ppc64 
In PPCBoolRetToInt bool value is changed to i32 type. On ppc64 it may introduce an extra zero extension for the return value. This patch changes the integer type to i64 to avoid the zero extension on ppc64.

This patch fixed PR32442.

Differential Revision: https://reviews.llvm.org/D31407

llvm-svn: 305001
 2017-06-08 18:27:24 +00:00
Eric Christopher 9fd267c221 Temporarily revert "[PPC] In PPCBoolRetToInt change the bool value to i64 if the target is ppc64" as it's causing test failures, I've given Carrot a testcase offline. 
This reverts commit r298955.

llvm-svn: 299153
 2017-03-31 02:16:54 +00:00
Guozhi Wei f8d40181c9 [PPC] In PPCBoolRetToInt change the bool value to i64 if the target is ppc64 
In PPCBoolRetToInt bool value is changed to i32 type. On ppc64 it may introduce an extra zero extension for the return value. This patch changes the integer type to i64 to avoid the zero extension on ppc64.

This patch fixed PR32442.

Differential Revision: https://reviews.llvm.org/D31407

llvm-svn: 298955
 2017-03-28 22:55:01 +00:00
Guozhi Wei 9584d18d48 [PPC] Handling CallInst in PPCBoolRetToInt 
This patch fixes pr25548.

Current implementation of PPCBoolRetToInt doesn't handle CallInst correctly, so it failed to do the intended optimization when there is a CallInst with parameters. This patch fixed that.

llvm-svn: 277655
 2016-08-03 21:43:51 +00:00
Kit Barton a1c712fae5 [PPC64] Convert bool literals to i32 
Convert i1 values to i32 values if they should be allocated in GPRs instead of CRs.

Phabricator: http://reviews.llvm.org/D14064
llvm-svn: 254942
 2015-12-07 20:50:29 +00:00