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LLVM unit tests: add mul24.ll

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Joëlle van Essen 2025-02-08 23:56:37 +01:00
parent 981ce32c9f
commit fc8d82860f
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ptx/src/test/ll/mul24.ll Normal file
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declare i32 @__zluda_ptx_impl_sreg_tid(i8) #0
declare i32 @__zluda_ptx_impl_sreg_ntid(i8) #0
declare i32 @__zluda_ptx_impl_sreg_ctaid(i8) #0
declare i32 @__zluda_ptx_impl_sreg_nctaid(i8) #0
declare i32 @__zluda_ptx_impl_sreg_clock() #0
declare i32 @__zluda_ptx_impl_sreg_lanemask_lt() #0
define amdgpu_kernel void @mul24(ptr addrspace(4) byref(i64) %"36", ptr addrspace(4) byref(i64) %"37") #0 {
%"38" = alloca i64, align 8, addrspace(5)
%"39" = alloca i64, align 8, addrspace(5)
%"40" = alloca i32, align 4, addrspace(5)
%"41" = alloca i32, align 4, addrspace(5)
br label %1
1: ; preds = %0
%"42" = load i64, ptr addrspace(4) %"36", align 4
store i64 %"42", ptr addrspace(5) %"38", align 4
%"43" = load i64, ptr addrspace(4) %"37", align 4
store i64 %"43", ptr addrspace(5) %"39", align 4
%"45" = load i64, ptr addrspace(5) %"38", align 4
%"50" = inttoptr i64 %"45" to ptr
%"44" = load i32, ptr %"50", align 4
store i32 %"44", ptr addrspace(5) %"40", align 4
%"47" = load i32, ptr addrspace(5) %"40", align 4
%"46" = call i32 @llvm.amdgcn.mul.u24(i32 %"47", i32 2)
store i32 %"46", ptr addrspace(5) %"41", align 4
%"48" = load i64, ptr addrspace(5) %"39", align 4
%"49" = load i32, ptr addrspace(5) %"41", align 4
%"51" = inttoptr i64 %"48" to ptr
store i32 %"49", ptr %"51", align 4
ret void
}
; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.amdgcn.mul.u24(i32, i32) #1
attributes #0 = { "amdgpu-unsafe-fp-atomics"="true" "no-trapping-math"="true" "uniform-work-group-size"="true" }
attributes #1 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }