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llvm-mirror/test
Matt Arsenault 8cd42ca0d2 AArch64/GlobalISel: Narrow stack passed argument access size
This fixes a verifier error in the testcase from bug 47619.

The stack passed s3 value was widened to 4-bytes, and producing a
4-byte memory access with a < 1 byte result type. We need to either
widen the result type or narrow the access size. This copies the code
directly from the AMDGPU handling, which narrows the load size. I
don't like that every target has to handle this, but this is currently
broken on the 11 release branch and this is the simplest fix.

This reverts commit 42bfa7c63b85e76fe16521d1671afcafaf8f64ed.

(cherry picked from commit 6cb0d23f2ea6fb25106b0380797ccbc2141d71e1)
2020-09-28 11:43:55 +02:00
..
Analysis [BasicAA] Fix -basicaa-recphi for geps with negative offsets 2020-07-27 17:02:13 +02:00
Assembler
Bindings
Bitcode
BugPoint
CodeGen AArch64/GlobalISel: Narrow stack passed argument access size 2020-09-28 11:43:55 +02:00
DebugInfo Revert "RegAllocFast: Record internal state based on register units" 2020-09-15 19:12:48 +02:00
Demangle
Examples
ExecutionEngine
Feature
FileCheck
Instrumentation
Integer
JitListener
Linker
LTO
MachineVerifier
MC [MC][SVE] Fix data operand for instruction alias of st1d. 2020-08-26 20:12:13 +00:00
Object
ObjectYAML
Other
Reduce
SafepointIRVerifier
Support
SymbolRewriter
TableGen
ThinLTO/X86
tools [llvm-rc] Allow string table values split into multiple string literals 2020-08-05 19:59:38 +02:00
Transforms Fix incorrect SimplifyWithOpReplaced transform (PR47322) 2020-09-15 10:21:08 +02:00
Unit
Verifier
YAMLParser
.clang-format
CMakeLists.txt
lit.cfg.py
lit.site.cfg.py.in
TestRunner.sh