1 ; RUN: opt -cost-model -analyze -mtriple=amdgcn-unknown-amdhsa -mattr=+half-rate-64-ops < %s | FileCheck -check-prefix=ALL -check-prefix=FAST64 %s 2 ; RUN: opt -cost-model -analyze -mtriple=amdgcn-unknown-amdhsa -mattr=-half-rate-64-ops < %s | FileCheck -check-prefix=ALL -check-prefix=SLOW64 %s 3 4 ; ALL: 'shl_i32' 5 ; ALL: estimated cost of 1 for {{.*}} shl i32 6 define void @shl_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %vaddr, i32 %b) #0 { 7 %vec = load i32, i32 addrspace(1)* %vaddr 8 %or = shl i32 %vec, %b 9 store i32 %or, i32 addrspace(1)* %out 10 ret void 11 } 12 13 ; ALL: 'shl_i64' 14 ; FAST64: estimated cost of 2 for {{.*}} shl i64 15 ; SLOW64: estimated cost of 3 for {{.*}} shl i64 16 define void @shl_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %vaddr, i64 %b) #0 { 17 %vec = load i64, i64 addrspace(1)* %vaddr 18 %or = shl i64 %vec, %b 19 store i64 %or, i64 addrspace(1)* %out 20 ret void 21 } 22 23 ; ALL: 'lshr_i32' 24 ; ALL: estimated cost of 1 for {{.*}} lshr i32 25 define void @lshr_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %vaddr, i32 %b) #0 { 26 %vec = load i32, i32 addrspace(1)* %vaddr 27 %or = lshr i32 %vec, %b 28 store i32 %or, i32 addrspace(1)* %out 29 ret void 30 } 31 32 ; ALL: 'lshr_i64' 33 ; FAST64: estimated cost of 2 for {{.*}} lshr i64 34 ; SLOW64: estimated cost of 3 for {{.*}} lshr i64 35 define void @lshr_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %vaddr, i64 %b) #0 { 36 %vec = load i64, i64 addrspace(1)* %vaddr 37 %or = lshr i64 %vec, %b 38 store i64 %or, i64 addrspace(1)* %out 39 ret void 40 } 41 42 ; ALL: 'ashr_i32' 43 ; ALL: estimated cost of 1 for {{.*}} ashr i32 44 define void @ashr_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %vaddr, i32 %b) #0 { 45 %vec = load i32, i32 addrspace(1)* %vaddr 46 %or = ashr i32 %vec, %b 47 store i32 %or, i32 addrspace(1)* %out 48 ret void 49 } 50 51 ; ALL: 'ashr_i64' 52 ; FAST64: estimated cost of 2 for {{.*}} ashr i64 53 ; SLOW64: estimated cost of 3 for {{.*}} ashr i64 54 define void @ashr_i64(i64 addrspace(1)* %out, i64 addrspace(1)* %vaddr, i64 %b) #0 { 55 %vec = load i64, i64 addrspace(1)* %vaddr 56 %or = ashr i64 %vec, %b 57 store i64 %or, i64 addrspace(1)* %out 58 ret void 59 } 60 61 attributes #0 = { nounwind } 62
