Kai Nacke 5403c59c60 [PPC] Opaque pointer migration, part 2.
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, nikic

Differential Revision: https://reviews.llvm.org/D135474
2022-10-11 17:24:06 +00:00

53 lines
1.7 KiB
LLVM

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr9 < %s | FileCheck %s
%0 = type { double, [0 x %1] }
%1 = type { i32 }
@f = external dso_local thread_local local_unnamed_addr global %0, align 8
@g = external dso_local local_unnamed_addr global i32, align 4
; Function Attrs: nounwind
define dso_local void @h() local_unnamed_addr #0 {
; CHECK-LABEL: h:
; CHECK: # %bb.0: # %bb
; CHECK-NEXT: mflr 0
; CHECK-NEXT: std 0, 16(1)
; CHECK-NEXT: stdu 1, -64(1)
; CHECK-NEXT: addis 3, 2, g@toc@ha
; CHECK-NEXT: std 30, 48(1) # 8-byte Folded Spill
; CHECK-NEXT: lwz 3, g@toc@l(3)
; CHECK-NEXT: extswsli 30, 3, 2
; CHECK-NEXT: addis 3, 2, f@got@tlsld@ha
; CHECK-NEXT: addi 3, 3, f@got@tlsld@l
; CHECK-NEXT: bl __tls_get_addr(f@tlsld)
; CHECK-NEXT: nop
; CHECK-NEXT: addis 3, 3, f@dtprel@ha
; CHECK-NEXT: addi 3, 3, f@dtprel@l
; CHECK-NEXT: add 3, 3, 30
; CHECK-NEXT: lwz 3, 8(3)
; CHECK-NEXT: cmplwi 3, 0
; CHECK-NEXT: bne- 0, .LBB0_2
; CHECK-NEXT: # %bb.1: # %bb6
; CHECK-NEXT: ld 30, 48(1) # 8-byte Folded Reload
; CHECK-NEXT: addi 1, 1, 64
; CHECK-NEXT: ld 0, 16(1)
; CHECK-NEXT: mtlr 0
; CHECK-NEXT: blr
; CHECK-NEXT: .LBB0_2: # %bb5
bb:
%i = load i32, ptr @g, align 4
%i1 = sext i32 %i to i64
%i2 = getelementptr inbounds [0 x %1], ptr getelementptr inbounds (%0, ptr @f, i64 1, i32 0), i64 0, i64 %i1, i32 0
%i3 = load i32, ptr %i2, align 4
%i4 = icmp eq i32 %i3, 0
br i1 %i4, label %bb6, label %bb5
bb5: ; preds = %bb
unreachable
bb6: ; preds = %bb
ret void
}
attributes #0 = { nounwind }