Split the Add, Sub, and Mul instruction opcodes into separate

integer and floating-point opcodes, introducing
FAdd, FSub, and FMul.

For now, the AsmParser, BitcodeReader, and IRBuilder all preserve
backwards compatability, and the Core LLVM APIs preserve backwards
compatibility for IR producers. Most front-ends won't need to change
immediately.

This implements the first step of the plan outlined here:
http://nondot.org/sabre/LLVMNotes/IntegerOverflow.txt


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72897 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 20 insertions, 20 deletions

diff --git a/test/CodeGen/PowerPC/fma.ll b/test/CodeGen/PowerPC/fma.ll
index fd9bd74007..4a6fe70574 100644
--- a/test/CodeGen/PowerPC/fma.ll
+++ b/test/CodeGen/PowerPC/fma.ll
@@ -2,53 +2,53 @@
 ; RUN:   egrep {fn?madd|fn?msub} | count 8
 
 define double @test_FMADD1(double %A, double %B, double %C) {
-	%D = mul double %A, %B		; <double> [#uses=1]
-	%E = add double %D, %C		; <double> [#uses=1]
+	%D = fmul double %A, %B		; <double> [#uses=1]
+	%E = fadd double %D, %C		; <double> [#uses=1]
 	ret double %E
 }
 
 define double @test_FMADD2(double %A, double %B, double %C) {
-	%D = mul double %A, %B		; <double> [#uses=1]
-	%E = add double %D, %C		; <double> [#uses=1]
+	%D = fmul double %A, %B		; <double> [#uses=1]
+	%E = fadd double %D, %C		; <double> [#uses=1]
 	ret double %E
 }
 
 define double @test_FMSUB(double %A, double %B, double %C) {
-	%D = mul double %A, %B		; <double> [#uses=1]
-	%E = sub double %D, %C		; <double> [#uses=1]
+	%D = fmul double %A, %B		; <double> [#uses=1]
+	%E = fsub double %D, %C		; <double> [#uses=1]
 	ret double %E
 }
 
 define double @test_FNMADD1(double %A, double %B, double %C) {
-	%D = mul double %A, %B		; <double> [#uses=1]
-	%E = add double %D, %C		; <double> [#uses=1]
-	%F = sub double -0.000000e+00, %E		; <double> [#uses=1]
+	%D = fmul double %A, %B		; <double> [#uses=1]
+	%E = fadd double %D, %C		; <double> [#uses=1]
+	%F = fsub double -0.000000e+00, %E		; <double> [#uses=1]
 	ret double %F
 }
 
 define double @test_FNMADD2(double %A, double %B, double %C) {
-	%D = mul double %A, %B		; <double> [#uses=1]
-	%E = add double %C, %D		; <double> [#uses=1]
-	%F = sub double -0.000000e+00, %E		; <double> [#uses=1]
+	%D = fmul double %A, %B		; <double> [#uses=1]
+	%E = fadd double %C, %D		; <double> [#uses=1]
+	%F = fsub double -0.000000e+00, %E		; <double> [#uses=1]
 	ret double %F
 }
 
 define double @test_FNMSUB1(double %A, double %B, double %C) {
-	%D = mul double %A, %B		; <double> [#uses=1]
-	%E = sub double %C, %D		; <double> [#uses=1]
+	%D = fmul double %A, %B		; <double> [#uses=1]
+	%E = fsub double %C, %D		; <double> [#uses=1]
 	ret double %E
 }
 
 define double @test_FNMSUB2(double %A, double %B, double %C) {
-	%D = mul double %A, %B		; <double> [#uses=1]
-	%E = sub double %D, %C		; <double> [#uses=1]
-	%F = sub double -0.000000e+00, %E		; <double> [#uses=1]
+	%D = fmul double %A, %B		; <double> [#uses=1]
+	%E = fsub double %D, %C		; <double> [#uses=1]
+	%F = fsub double -0.000000e+00, %E		; <double> [#uses=1]
 	ret double %F
 }
 
 define float @test_FNMSUBS(float %A, float %B, float %C) {
-	%D = mul float %A, %B		; <float> [#uses=1]
-	%E = sub float %D, %C		; <float> [#uses=1]
-	%F = sub float -0.000000e+00, %E		; <float> [#uses=1]
+	%D = fmul float %A, %B		; <float> [#uses=1]
+	%E = fsub float %D, %C		; <float> [#uses=1]
+	%F = fsub float -0.000000e+00, %E		; <float> [#uses=1]
 	ret float %F
 }