1ca411ca45
Fixes: #107355 Reviewed By: SixWeining Pull Request: https://github.com/llvm/llvm-project/pull/107523
36 lines
1.4 KiB
LLVM
36 lines
1.4 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
|
|
; RUN: llc --mtriple=loongarch64 --mattr=+lasx < %s | FileCheck %s
|
|
|
|
;; Without this patch(codegen for concat_vectors), the test will hang.
|
|
@g_156 = external global [12 x i32]
|
|
@g_490 = external global i32
|
|
@g_813 = external global i32
|
|
|
|
define void @foo() {
|
|
; CHECK-LABEL: foo:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: pcalau12i $a0, %got_pc_hi20(g_156)
|
|
; CHECK-NEXT: ld.d $a0, $a0, %got_pc_lo12(g_156)
|
|
; CHECK-NEXT: pcalau12i $a1, %got_pc_hi20(g_490)
|
|
; CHECK-NEXT: ld.d $a1, $a1, %got_pc_lo12(g_490)
|
|
; CHECK-NEXT: ld.w $a2, $a0, 24
|
|
; CHECK-NEXT: pcalau12i $a3, %got_pc_hi20(g_813)
|
|
; CHECK-NEXT: ld.d $a3, $a3, %got_pc_lo12(g_813)
|
|
; CHECK-NEXT: st.w $zero, $a1, 0
|
|
; CHECK-NEXT: st.w $a2, $a3, 0
|
|
; CHECK-NEXT: vrepli.b $vr0, 0
|
|
; CHECK-NEXT: vst $vr0, $a0, 32
|
|
; CHECK-NEXT: xvpermi.q $xr0, $xr0, 2
|
|
; CHECK-NEXT: xvst $xr0, $a0, 0
|
|
; CHECK-NEXT: st.w $zero, $a0, 20
|
|
; CHECK-NEXT: ret
|
|
entry:
|
|
store i32 0, ptr getelementptr inbounds (i8, ptr @g_156, i64 20), align 4
|
|
store i32 0, ptr @g_490, align 4
|
|
%0 = load i32, ptr getelementptr inbounds (i8, ptr @g_156, i64 24), align 4
|
|
store i32 %0, ptr @g_813, align 4
|
|
tail call void @llvm.memset.p0.i64(ptr @g_156, i8 0, i64 48, i1 false)
|
|
store i32 0, ptr getelementptr inbounds (i8, ptr @g_156, i64 20), align 4
|
|
ret void
|
|
}
|