76 lines
2.0 KiB
LLVM
76 lines
2.0 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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; CHECK-LABEL: @func_no_target_cpu(
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define i32 @func_no_target_cpu() #0 {
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ret i32 0
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}
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; CHECK-LABEL: @target_cpu_call_no_target_cpu(
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; CHECK-NEXT: ret i32 0
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define i32 @target_cpu_call_no_target_cpu() #1 {
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%call = call i32 @func_no_target_cpu()
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ret i32 %call
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}
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; CHECK-LABEL: @target_cpu_target_features_call_no_target_cpu(
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; CHECK-NEXT: ret i32 0
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define i32 @target_cpu_target_features_call_no_target_cpu() {
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%call = call i32 @func_no_target_cpu()
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ret i32 %call
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}
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; Make sure gfx9 can call unspecified functions because of movrel
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; feature change.
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; CHECK-LABEL: @gfx9_target_features_call_no_target_cpu(
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; CHECK-NEXT: ret i32 0
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define i32 @gfx9_target_features_call_no_target_cpu() #2 {
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%call = call i32 @func_no_target_cpu()
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ret i32 %call
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}
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define i32 @func_no_halfrate64ops() #3 {
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ret i32 0
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}
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define i32 @func_with_halfrate64ops() #4 {
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ret i32 0
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}
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; CHECK-LABEL: @call_func_without_halfrate64ops(
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; CHECK-NEXT: ret i32 0
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define i32 @call_func_without_halfrate64ops() #4 {
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%call = call i32 @func_no_halfrate64ops()
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ret i32 %call
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}
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; CHECK-LABEL: @call_func_with_halfrate64ops(
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; CHECK-NEXT: ret i32 0
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define i32 @call_func_with_halfrate64ops() #3 {
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%call = call i32 @func_with_halfrate64ops()
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ret i32 %call
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}
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define i32 @func_no_loadstoreopt() #5 {
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ret i32 0
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}
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define i32 @func_with_loadstoreopt() #6 {
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ret i32 0
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}
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; CHECK-LABEL: @call_func_without_loadstoreopt(
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; CHECK-NEXT: ret i32 0
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define i32 @call_func_without_loadstoreopt() #6 {
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%call = call i32 @func_no_loadstoreopt()
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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-cpu"="fiji" }
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attributes #2 = { nounwind "target-cpu"="gfx900" }
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attributes #3 = { nounwind "target-features"="-half-rate-64-ops" }
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attributes #4 = { nounwind "target-features"="+half-rate-64-ops" }
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attributes #5 = { nounwind "target-features"="-load-store-opt" }
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attributes #6 = { nounwind "target-features"="+load-store-opt" }
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