71 lines
1.7 KiB
LLVM
71 lines
1.7 KiB
LLVM
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; RUN: opt -mtriple=amdgcn-amd-amdhsa -S -inline < %s | FileCheck %s
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; RUN: opt -mtriple=amdgcn-amd-amdhsa -S -passes='cgscc(inline)' < %s | FileCheck %s
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; sram-ecc can be safely ignored when inlining, since no intrinisics
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; or other directly exposed operations depend on it.
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define i32 @func_default() #0 {
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ret i32 0
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}
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define i32 @func_ecc_enabled() #1 {
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ret i32 0
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}
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define i32 @func_ecc_disabled() #2 {
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ret i32 0
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}
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; CHECK-LABEL: @default_call_default(
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; CHECK-NEXT: ret i32 0
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define i32 @default_call_default() #0 {
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%call = call i32 @func_default()
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ret i32 %call
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}
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; CHECK-LABEL: @ecc_enabled_call_default(
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; CHECK-NEXT: ret i32 0
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define i32 @ecc_enabled_call_default() #1 {
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%call = call i32 @func_default()
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ret i32 %call
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}
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; CHECK-LABEL: @ecc_enabled_call_ecc_enabled(
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; CHECK-NEXT: ret i32 0
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define i32 @ecc_enabled_call_ecc_enabled() #1 {
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%call = call i32 @func_ecc_enabled()
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ret i32 %call
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}
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; CHECK-LABEL: @ecc_enabled_call_ecc_disabled(
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; CHECK-NEXT: ret i32 0
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define i32 @ecc_enabled_call_ecc_disabled() #1 {
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%call = call i32 @func_ecc_disabled()
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ret i32 %call
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}
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; CHECK-LABEL: @ecc_disabled_call_default(
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; CHECK-NEXT: ret i32 0
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define i32 @ecc_disabled_call_default() #2 {
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%call = call i32 @func_default()
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ret i32 %call
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}
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; CHECK-LABEL: @ecc_disabled_call_ecc_enabled(
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; CHECK-NEXT: ret i32 0
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define i32 @ecc_disabled_call_ecc_enabled() #2 {
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%call = call i32 @func_ecc_enabled()
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ret i32 %call
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}
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; CHECK-LABEL: @ecc_disabled_call_ecc_disabled(
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; CHECK-NEXT: ret i32 0
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define i32 @ecc_disabled_call_ecc_disabled() #2 {
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%call = call i32 @func_ecc_disabled()
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ret i32 %call
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}
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attributes #0 = { nounwind }
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attributes #1 = { nounwind "target-features"="+sram-ecc" }
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attributes #2 = { nounwind "target-features"="-sram-ecc" }
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