File: sram-ecc-default.ll

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llvm-toolchain-19 1%3A19.1.7-3~deb12u1
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; RUN: llc -mtriple=amdgcn -mcpu=gfx900 < %s | FileCheck -check-prefixes=GCN,NO-ECC %s
; RUN: llc -mtriple=amdgcn -mcpu=gfx900 -mattr=+sramecc < %s | FileCheck -check-prefixes=GCN,NO-ECC %s
; RUN: llc -mtriple=amdgcn -mcpu=gfx900 -mattr=-sramecc < %s | FileCheck -check-prefixes=GCN,NO-ECC %s
; RUN: llc -mtriple=amdgcn -mcpu=gfx902 -mattr=+sramecc < %s | FileCheck -check-prefixes=GCN,NO-ECC %s
; RUN: llc -mtriple=amdgcn -mcpu=gfx904 -mattr=+sramecc < %s | FileCheck -check-prefixes=GCN,NO-ECC %s
; RUN: llc -mtriple=amdgcn -mcpu=gfx906 -mattr=+sramecc < %s | FileCheck -check-prefixes=GCN,ECC %s
; RUN: llc -mtriple=amdgcn -mcpu=gfx906 -mattr=-sramecc < %s | FileCheck -check-prefixes=GCN,NO-ECC %s

; Make sure the correct set of targets are marked with
; FeatureDoesNotSupportSRAMECC, and +sramecc is ignored if it's never
; supported.

; GCN-LABEL: {{^}}load_global_hi_v2i16_reglo_vreg:
; NO-ECC: global_load_short_d16_hi
; ECC: global_load_ushort
define void @load_global_hi_v2i16_reglo_vreg(ptr addrspace(1) %in, i16 %reg) {
entry:
  %gep = getelementptr inbounds i16, ptr addrspace(1) %in, i64 -2047
  %load = load i16, ptr addrspace(1) %gep
  %build0 = insertelement <2 x i16> undef, i16 %reg, i32 0
  %build1 = insertelement <2 x i16> %build0, i16 %load, i32 1
  store <2 x i16> %build1, ptr addrspace(1) undef
  ret void
}