llvm-project/llvm/test/CodeGen/PowerPC/fast-isel-redefinition.ll
Kai Nacke 427fb35192 [PPC] Opaque pointer migration, part 1.
The LIT test cases were migrated with the script provided by
Nikita Popov. Due to the size of the change it is split into
several parts.

Reviewed By: nemanja, amyk, nikic, PowerPC

Differential Revision: https://reviews.llvm.org/D135470
2022-10-11 17:24:06 +00:00

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LLVM

; RUN: llc -O0 -verify-machineinstrs -fast-isel-abort=1 -optimize-regalloc -regalloc=basic -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 < %s
; This isn't exactly a useful set of command-line options, but check that it
; doesn't crash. (It crashed formerly on ARM, and proved useful in
; discovering a bug on PowerPC as well.)
define i32 @f(ptr %x) nounwind {
%y = getelementptr inbounds i32, ptr %x, i32 5000
%tmp103 = load i32, ptr %y, align 4
ret i32 %tmp103
}