llvm-project/llvm/test/CodeGen/PowerPC/2006-12-07-LargeAlloca.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

26 lines
1.0 KiB
LLVM

; RUN: llc -verify-machineinstrs < %s -mtriple=ppc64--
; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32--
; RUN: llc -verify-machineinstrs < %s
; REQUIRES: default_triple
define void @bitap() {
entry:
%RMask.i = alloca [256 x i32], align 16 ; <ptr> [#uses=1]
%buffer = alloca [147456 x i8], align 16 ; <ptr> [#uses=0]
br i1 false, label %bb19, label %bb.preheader
bb.preheader: ; preds = %entry
ret void
bb19: ; preds = %entry
br i1 false, label %bb12.i, label %cond_next39
bb12.i: ; preds = %bb12.i, %bb19
%i.0.i = phi i32 [ %tmp11.i, %bb12.i ], [ 0, %bb19 ] ; <i32> [#uses=2]
%gep.upgrd.1 = zext i32 %i.0.i to i64 ; <i64> [#uses=1]
%tmp9.i = getelementptr [256 x i32], ptr %RMask.i, i32 0, i64 %gep.upgrd.1 ; <ptr> [#uses=1]
store i32 0, ptr %tmp9.i
%tmp11.i = add i32 %i.0.i, 1 ; <i32> [#uses=1]
br label %bb12.i
cond_next39: ; preds = %bb19
ret void
}