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| author | Chen Zheng <czhengsz@cn.ibm.com> | 2020-06-18 23:31:51 -0400 |
|---|---|---|
| committer | Chen Zheng <czhengsz@cn.ibm.com> | 2020-06-23 06:28:18 -0400 |
| commit | 7ab05d9a60b00556fc3510f1695648dfbd8c457e (patch) | |
| tree | 4548f31f3d4915e50691f64006ce06f09604082b /llvm/lib/Transforms/Utils/SimplifyIndVar.cpp | |
| parent | c8fae2bb4afed8073096860d23e5759055c9bf88 (diff) | |
| download | llvm-7ab05d9a60b00556fc3510f1695648dfbd8c457e.zip llvm-7ab05d9a60b00556fc3510f1695648dfbd8c457e.tar.gz llvm-7ab05d9a60b00556fc3510f1695648dfbd8c457e.tar.bz2 | |
[PowerPC] fold addi's imm operand to its imm form consumer's displacement
This patch adds a function to do following transformation:
%0:g8rc_and_g8rc_nox0 = ADDI8 %5:g8rc_and_g8rc_nox0, 144
STD killed %7:g8rc, 16, %0:g8rc_and_g8rc_nox0 :: (store 8 into %ir.8)
------>
STD killed %7:g8rc, 160, %5:g8rc_and_g8rc_nox0 :: (store 8 into %ir.8)
Reviewed By: steven.zhang
Differential Revision: https://reviews.llvm.org/D81723
Diffstat (limited to 'llvm/lib/Transforms/Utils/SimplifyIndVar.cpp')
0 files changed, 0 insertions, 0 deletions