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Imported Upstream version 5.18.0.179

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Former-commit-id: 67aa10e65b237e1c4537630979ee99ebe1374215
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Xamarin Public Jenkins (auto-signing)
2018-10-25 08:34:57 +00:00
parent d6bde52373
commit 8625704ad8
28485 changed files with 3866843 additions and 50 deletions
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61
external/llvm/test/Analysis/CostModel/AMDGPU/shifts.ll vendored Normal file
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; RUN: opt -cost-model -analyze -mtriple=amdgcn-unknown-amdhsa -mattr=+half-rate-64-ops < %s | FileCheck -check-prefix=ALL -check-prefix=FAST64 %s
; RUN: opt -cost-model -analyze -mtriple=amdgcn-unknown-amdhsa -mattr=-half-rate-64-ops < %s | FileCheck -check-prefix=ALL -check-prefix=SLOW64 %s
; ALL: 'shl_i32'
; ALL: estimated cost of 1 for {{.*}} shl i32
define amdgpu_kernel void @shl_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %vaddr, i32 %b) #0 {
%vec = load i32, i32 addrspace(1)* %vaddr
%or = shl i32 %vec, %b
store i32 %or, i32 addrspace(1)* %out
ret void
}
; ALL: 'shl_i64'
; FAST64: estimated cost of 2 for {{.*}} shl i64
; SLOW64: estimated cost of 3 for {{.*}} shl i64
define amdgpu_kernel void @shl_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %vaddr, i64 %b) #0 {
%vec = load i64, i64 addrspace(1)* %vaddr
%or = shl i64 %vec, %b
store i64 %or, i64 addrspace(1)* %out
ret void
}
; ALL: 'lshr_i32'
; ALL: estimated cost of 1 for {{.*}} lshr i32
define amdgpu_kernel void @lshr_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %vaddr, i32 %b) #0 {
%vec = load i32, i32 addrspace(1)* %vaddr
%or = lshr i32 %vec, %b
store i32 %or, i32 addrspace(1)* %out
ret void
}
; ALL: 'lshr_i64'
; FAST64: estimated cost of 2 for {{.*}} lshr i64
; SLOW64: estimated cost of 3 for {{.*}} lshr i64
define amdgpu_kernel void @lshr_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %vaddr, i64 %b) #0 {
%vec = load i64, i64 addrspace(1)* %vaddr
%or = lshr i64 %vec, %b
store i64 %or, i64 addrspace(1)* %out
ret void
}
; ALL: 'ashr_i32'
; ALL: estimated cost of 1 for {{.*}} ashr i32
define amdgpu_kernel void @ashr_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %vaddr, i32 %b) #0 {
%vec = load i32, i32 addrspace(1)* %vaddr
%or = ashr i32 %vec, %b
store i32 %or, i32 addrspace(1)* %out
ret void
}
; ALL: 'ashr_i64'
; FAST64: estimated cost of 2 for {{.*}} ashr i64
; SLOW64: estimated cost of 3 for {{.*}} ashr i64
define amdgpu_kernel void @ashr_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %vaddr, i64 %b) #0 {
%vec = load i64, i64 addrspace(1)* %vaddr
%or = ashr i64 %vec, %b
store i64 %or, i64 addrspace(1)* %out
ret void
}
attributes #0 = { nounwind }