96 lines
4.3 KiB
LLVM
96 lines
4.3 KiB
LLVM
; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -loop-reduce %s | FileCheck %s
|
|
|
|
; Test for assert resulting from inconsistent isLegalAddressingMode
|
|
; answers when the address space was dropped from the query.
|
|
|
|
target datalayout = "e-p:64:64-p1:64:64-p2:32:32-p3:32:32-p4:64:64-p5:32:32-p6:32:32-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-v2048:2048-n32:64-S32-A5"
|
|
|
|
%0 = type { i32, double, i32, float }
|
|
|
|
; CHECK-LABEL: @lsr_crash_preserve_addrspace_unknown_type(
|
|
; CHECK: %tmp4 = bitcast %0 addrspace(3)* %tmp to double addrspace(3)*
|
|
; CHECK: %scevgep5 = getelementptr double, double addrspace(3)* %tmp4, i32 1
|
|
; CHECK: load double, double addrspace(3)* %scevgep5
|
|
|
|
; CHECK: %scevgep = getelementptr i32, i32 addrspace(3)* %tmp1, i32 4
|
|
; CHECK:%tmp14 = load i32, i32 addrspace(3)* %scevgep
|
|
define amdgpu_kernel void @lsr_crash_preserve_addrspace_unknown_type() #0 {
|
|
bb:
|
|
br label %bb1
|
|
|
|
bb1: ; preds = %bb17, %bb
|
|
%tmp = phi %0 addrspace(3)* [ undef, %bb ], [ %tmp18, %bb17 ]
|
|
%tmp2 = getelementptr inbounds %0, %0 addrspace(3)* %tmp, i64 0, i32 1
|
|
%tmp3 = load double, double addrspace(3)* %tmp2, align 8
|
|
br label %bb4
|
|
|
|
bb4: ; preds = %bb1
|
|
br i1 undef, label %bb8, label %bb5
|
|
|
|
bb5: ; preds = %bb4
|
|
unreachable
|
|
|
|
bb8: ; preds = %bb4
|
|
%tmp9 = getelementptr inbounds %0, %0 addrspace(3)* %tmp, i64 0, i32 0
|
|
%tmp10 = load i32, i32 addrspace(3)* %tmp9, align 4
|
|
%tmp11 = icmp eq i32 0, %tmp10
|
|
br i1 %tmp11, label %bb12, label %bb17
|
|
|
|
bb12: ; preds = %bb8
|
|
%tmp13 = getelementptr inbounds %0, %0 addrspace(3)* %tmp, i64 0, i32 2
|
|
%tmp14 = load i32, i32 addrspace(3)* %tmp13, align 4
|
|
%tmp15 = icmp eq i32 0, %tmp14
|
|
br i1 %tmp15, label %bb16, label %bb17
|
|
|
|
bb16: ; preds = %bb12
|
|
unreachable
|
|
|
|
bb17: ; preds = %bb12, %bb8
|
|
%tmp18 = getelementptr inbounds %0, %0 addrspace(3)* %tmp, i64 2
|
|
br label %bb1
|
|
}
|
|
|
|
; CHECK-LABEL: @lsr_crash_preserve_addrspace_unknown_type2(
|
|
; CHECK: %scevgep3 = getelementptr i8, i8 addrspace(5)* %array, i32 %j
|
|
; CHECK: %scevgep2 = getelementptr i8, i8 addrspace(5)* %array, i32 %j
|
|
; CHECK: %n8 = load i8, i8 addrspace(5)* %scevgep2, align 4
|
|
; CHECK: call void @llvm.memcpy.p5i8.p3i8.i64(i8 addrspace(5)* %scevgep3, i8 addrspace(3)* %scevgep4, i64 42, i1 false)
|
|
; CHECK: call void @llvm.memmove.p5i8.p3i8.i64(i8 addrspace(5)* %scevgep3, i8 addrspace(3)* %scevgep4, i64 42, i1 false)
|
|
; CHECK: call void @llvm.memset.p5i8.i64(i8 addrspace(5)* %scevgep3, i8 42, i64 42, i1 false)
|
|
define void @lsr_crash_preserve_addrspace_unknown_type2(i8 addrspace(5)* %array, i8 addrspace(3)* %array2) {
|
|
entry:
|
|
br label %for.body
|
|
|
|
for.body: ; preds = %entry, %for.inc
|
|
%j = phi i32 [ %add, %for.inc ], [ 0, %entry ]
|
|
%idx = getelementptr inbounds i8, i8 addrspace(5)* %array, i32 %j
|
|
%idx1 = getelementptr inbounds i8, i8 addrspace(3)* %array2, i32 %j
|
|
%t = getelementptr inbounds i8, i8 addrspace(5)* %array, i32 %j
|
|
%n8 = load i8, i8 addrspace(5)* %t, align 4
|
|
%n7 = getelementptr inbounds i8, i8 addrspace(5)* %t, i32 42
|
|
%n9 = load i8, i8 addrspace(5)* %n7, align 4
|
|
%cmp = icmp sgt i32 %j, 42
|
|
%add = add nuw nsw i32 %j, 1
|
|
br i1 %cmp, label %if.then17, label %for.inc
|
|
|
|
if.then17: ; preds = %for.body
|
|
call void @llvm.memcpy.p5i8.p5i8.i64(i8 addrspace(5)* %idx, i8 addrspace(3)* %idx1, i64 42, i1 false)
|
|
call void @llvm.memmove.p5i8.p5i8.i64(i8 addrspace(5)* %idx, i8 addrspace(3)* %idx1, i64 42, i1 false)
|
|
call void @llvm.memset.p5i8.i64(i8 addrspace(5)* %idx, i8 42, i64 42, i1 false)
|
|
br label %for.inc
|
|
|
|
for.inc: ; preds = %for.body, %if.then17
|
|
%exitcond = icmp eq i1 %cmp, 1
|
|
br i1 %exitcond, label %end, label %for.body
|
|
|
|
end: ; preds = %for.inc
|
|
ret void
|
|
}
|
|
|
|
declare void @llvm.memcpy.p5i8.p5i8.i64(i8 addrspace(5)*, i8 addrspace(3)*, i64, i1)
|
|
declare void @llvm.memmove.p5i8.p5i8.i64(i8 addrspace(5)*, i8 addrspace(3)*, i64, i1)
|
|
declare void @llvm.memset.p5i8.i64(i8 addrspace(5)*, i8, i64, i1)
|
|
|
|
attributes #0 = { nounwind }
|
|
attributes #1 = { nounwind readnone }
|