; RUN: llvm-as -o - %s | llc -march=cellspu > %t1.s
-; RUN: grep dfa %t1.s | count 2 &&
-; RUN: grep dfs %t1.s | count 2 &&
-; RUN: grep dfm %t1.s | count 6 &&
-; RUN: grep dfma %t1.s | count 2 &&
-; RUN: grep dfms %t1.s | count 2 &&
+; RUN: grep dfa %t1.s | count 2
+; RUN: grep dfs %t1.s | count 2
+; RUN: grep dfm %t1.s | count 6
+; RUN: grep dfma %t1.s | count 2
+; RUN: grep dfms %t1.s | count 2
; RUN: grep dfnms %t1.s | count 4
;
; This file includes double precision floating point arithmetic instructions
target triple = "spu"
define double @fadd(double %arg1, double %arg2) {
- %A = add double %arg1, %arg2
- ret double %A
+ %A = add double %arg1, %arg2
+ ret double %A
}
define <2 x double> @fadd_vec(<2 x double> %arg1, <2 x double> %arg2) {
- %A = add <2 x double> %arg1, %arg2
- ret <2 x double> %A
+ %A = add <2 x double> %arg1, %arg2
+ ret <2 x double> %A
}
define double @fsub(double %arg1, double %arg2) {
- %A = sub double %arg1, %arg2
- ret double %A
+ %A = sub double %arg1, %arg2
+ ret double %A
}
define <2 x double> @fsub_vec(<2 x double> %arg1, <2 x double> %arg2) {
- %A = sub <2 x double> %arg1, %arg2
- ret <2 x double> %A
+ %A = sub <2 x double> %arg1, %arg2
+ ret <2 x double> %A
}
define double @fmul(double %arg1, double %arg2) {
- %A = mul double %arg1, %arg2
- ret double %A
+ %A = mul double %arg1, %arg2
+ ret double %A
}
define <2 x double> @fmul_vec(<2 x double> %arg1, <2 x double> %arg2) {
- %A = mul <2 x double> %arg1, %arg2
- ret <2 x double> %A
+ %A = mul <2 x double> %arg1, %arg2
+ ret <2 x double> %A
}
define double @fma(double %arg1, double %arg2, double %arg3) {
- %A = mul double %arg1, %arg2
- %B = add double %A, %arg3
- ret double %B
+ %A = mul double %arg1, %arg2
+ %B = add double %A, %arg3
+ ret double %B
}
define <2 x double> @fma_vec(<2 x double> %arg1, <2 x double> %arg2, <2 x double> %arg3) {
- %A = mul <2 x double> %arg1, %arg2
- %B = add <2 x double> %A, %arg3
- ret <2 x double> %B
+ %A = mul <2 x double> %arg1, %arg2
+ %B = add <2 x double> %A, %arg3
+ ret <2 x double> %B
}
define double @fms(double %arg1, double %arg2, double %arg3) {
- %A = mul double %arg1, %arg2
- %B = sub double %A, %arg3
- ret double %B
+ %A = mul double %arg1, %arg2
+ %B = sub double %A, %arg3
+ ret double %B
}
define <2 x double> @fms_vec(<2 x double> %arg1, <2 x double> %arg2, <2 x double> %arg3) {
- %A = mul <2 x double> %arg1, %arg2
- %B = sub <2 x double> %A, %arg3
- ret <2 x double> %B
+ %A = mul <2 x double> %arg1, %arg2
+ %B = sub <2 x double> %A, %arg3
+ ret <2 x double> %B
}
; - (a * b - c)
define double @d_fnms_1(double %arg1, double %arg2, double %arg3) {
- %A = mul double %arg1, %arg2
- %B = sub double %A, %arg3
- %C = sub double -0.000000e+00, %B ; <double> [#uses=1]
- ret double %C
+ %A = mul double %arg1, %arg2
+ %B = sub double %A, %arg3
+ %C = sub double -0.000000e+00, %B ; <double> [#uses=1]
+ ret double %C
}
; Annother way of getting fnms
; - ( a * b ) + c => c - (a * b)
define double @d_fnms_2(double %arg1, double %arg2, double %arg3) {
- %A = mul double %arg1, %arg2
- %B = sub double %arg3, %A
- ret double %B
+ %A = mul double %arg1, %arg2
+ %B = sub double %arg3, %A
+ ret double %B
}
; FNMS: - (a * b - c) => c - (a * b)
define <2 x double> @d_fnms_vec_1(<2 x double> %arg1, <2 x double> %arg2, <2 x double> %arg3) {
- %A = mul <2 x double> %arg1, %arg2
- %B = sub <2 x double> %arg3, %A ;
- ret <2 x double> %B
+ %A = mul <2 x double> %arg1, %arg2
+ %B = sub <2 x double> %arg3, %A ;
+ ret <2 x double> %B
}
; Another way to get fnms using a constant vector
; - ( a * b - c)
define <2 x double> @d_fnms_vec_2(<2 x double> %arg1, <2 x double> %arg2, <2 x double> %arg3) {
- %A = mul <2 x double> %arg1, %arg2 ; <<2 x double>> [#uses=1]
- %B = sub <2 x double> %A, %arg3 ; <<2 x double>> [#uses=1]
- %C = sub <2 x double> < double -0.00000e+00, double -0.00000e+00 >, %B
- ret <2 x double> %C
+ %A = mul <2 x double> %arg1, %arg2 ; <<2 x double>> [#uses=1]
+ %B = sub <2 x double> %A, %arg3 ; <<2 x double>> [#uses=1]
+ %C = sub <2 x double> < double -0.00000e+00, double -0.00000e+00 >, %B
+ ret <2 x double> %C
}
;define double @fdiv_1(double %arg1, double %arg2) {
-; %A = fdiv double %arg1, %arg2 ; <double> [#uses=1]
-; ret double %A
+; %A = fdiv double %arg1, %arg2 ; <double> [#uses=1]
+; ret double %A
;}