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1# REQUIRES: amdgpu-registered-target2# RUN: llvm-reduce -abort-on-invalid-reduction --delta-passes=ir-instruction-references,ir-block-references,ir-function-references -simplify-mir -mtriple=amdgcn-amd-amdhsa --test FileCheck --test-arg --check-prefix=CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t 2> %t.log3# RUN: FileCheck --check-prefix=RESULT %s < %t4 5# CHECK-INTERESTINGNESS: G_LOAD6# CHECK-INTERESTINGNESS: G_LOAD7# CHECK-INTERESTINGNESS: G_LOAD8# CHECK-INTERESTINGNESS: G_LOAD9# CHECK-INTERESTINGNESS: G_STORE10# CHECK-INTERESTINGNESS: G_STORE11# CHECK-INTERESTINGNESS: G_STORE %{{[0-9]+}}(s32), %{{[0-9]+}}(p5) :: (store (s32) into %ir.keep.store, addrspace 5)12 13# RESULT: name: func14# RESULT: stack:15# RESULT-NEXT: - { id: 0, size: 32, alignment: 8 }16 17# RESULT: body:18# RESULT-NEXT: bb.0:19# RESULT: %{{[0-9]+}}:_(<2 x s16>) = G_LOAD %{{[0-9]+}}(p1) :: (load (<2 x s16>), align 32, addrspace 1)20 21# RESULT: bb.1:22# RESULT-NEXT: %{{[0-9]+}}:_(<2 x s32>) = G_LOAD %{{[0-9]+}}(p1) :: (load (<2 x s32>), addrspace 3)23# RESULT-NEXT: %{{[0-9]+}}:_(<2 x s32>) = G_LOAD %{{[0-9]+}}(p1) :: (load (<2 x s32>) from unknown-address + 8, addrspace 3)24# RESULT-NEXT: %{{[0-9]+}}:_(<2 x s32>) = G_LOAD %{{[0-9]+}}(p1) :: (load (<2 x s32>) from unknown-address + 12, align 4, basealign 8, addrspace 3)25 26 27# RESULT: bb.2:28# RESULT: G_STORE %{{[0-9]+}}(<2 x s32>), %{{[0-9]+}}(p5) :: (store (<2 x s32>) into %fixed-stack.0, addrspace 5)29# RESULT-NEXT: G_STORE %{{[0-9]+}}(<2 x s32>), %{{[0-9]+}}(p5) :: (store (<2 x s32>) into %stack.0, addrspace 5)30 31# RESULT: bb.3:32# RESULT: G_STORE %{{[0-9]+}}(s32), %{{[0-9]+}}(p5) :: (store (s32) into %ir.keep.store, addrspace 5)33# RESULT-NEXT: S_ENDPGM34 35--- |36 define void @func(<2 x i16> addrspace(1)* %argptr0, <2 x i32> addrspace(3)* %argptr1, i32 addrspace(5)* %keep.store) {37 entry:38 %alloca = alloca i32, addrspace(5)39 br label %block.name.040 41 block.name.0:42 br label %block.name.143 44 block.name.1:45 br label %exit46 47 exit:48 ret void49 }50 51...52---53name: func54tracksRegLiveness: true55fixedStack:56 - { id: 0, offset: 16, size: 8, alignment: 8 }57stack:58 - { id: 0, size: 32, alignment: 8, name: alloca }59body: |60 bb.0.entry:61 S_WAITCNT 062 S_NOP 063 %0:_(p1) = G_IMPLICIT_DEF64 %1:_(<2 x s16>) = G_LOAD %0 :: (load (<2 x s16>) from %ir.argptr0, align 32, addrspace 1)65 %2:_(<2 x s32>) = G_ZEXT %166 67 bb.1.block.name.0:68 %3:_(<2 x s32>) = G_LOAD %0 :: (load (<2 x s32>) from %ir.argptr1, addrspace 3)69 %4:_(<2 x s32>) = G_LOAD %0 :: (load (<2 x s32>) from %ir.argptr1 + 8, addrspace 3)70 %5:_(<2 x s32>) = G_LOAD %0 :: (load (<2 x s32>) from %ir.argptr1 + 12, addrspace 3)71 72 bb.2.block.name.0:73 %6:_(<2 x s32>) = G_ADD %2, %374 %7:_(<2 x s32>) = G_ADD %6, %475 %8:_(<2 x s32>) = G_ADD %7, %576 %9:_(p5) = G_IMPLICIT_DEF77 G_STORE %8, %9 :: (store (<2 x s32>) into %fixed-stack.0, addrspace 5)78 G_STORE %8, %9 :: (store (<2 x s32>) into %stack.0.alloca, addrspace 5)79 80 bb.3.exit:81 %10:_(p5) = G_IMPLICIT_DEF82 %11:_(s32) = G_IMPLICIT_DEF83 G_STORE %11, %10 :: (store (s32) into %ir.keep.store, addrspace 5)84 S_ENDPGM 085...86 87