[PowerPC] Enable printing instructions using aliases
TableGen had been nicely generating code to print a number of instructions using
shorter aliases (and PowerPC has plenty of short mnemonics), but we were not
calling it. For some of the aliases we support in the parser, TableGen can't
infer the "inverse" alias relationship, so there is still more to do.
Thus, after some hours of updating test cases...
llvm-svn: 235616
diff --git a/llvm/test/CodeGen/PowerPC/vsx_shuffle_le.ll b/llvm/test/CodeGen/PowerPC/vsx_shuffle_le.ll
index 6bfde93..dcfa0e7 100644
--- a/llvm/test/CodeGen/PowerPC/vsx_shuffle_le.ll
+++ b/llvm/test/CodeGen/PowerPC/vsx_shuffle_le.ll
@@ -8,8 +8,8 @@
; CHECK-LABEL: test00
; CHECK: lxvd2x 0, 0, 3
-; CHECK: xxpermdi 0, 0, 0, 2
-; CHECK: xxpermdi 34, 0, 0, 3
+; CHECK: xxswapd 0, 0
+; CHECK: xxspltd 34, 0, 1
}
define <2 x double> @test01(<2 x double>* %p1, <2 x double>* %p2) {
@@ -20,7 +20,7 @@
; CHECK-LABEL: test01
; CHECK: lxvd2x 0, 0, 3
-; CHECK: xxpermdi 34, 0, 0, 2
+; CHECK: xxswapd 34, 0
}
define <2 x double> @test02(<2 x double>* %p1, <2 x double>* %p2) {
@@ -32,9 +32,9 @@
; CHECK-LABEL: @test02
; CHECK: lxvd2x 0, 0, 3
; CHECK: lxvd2x 1, 0, 4
-; CHECK: xxpermdi 0, 0, 0, 2
-; CHECK: xxpermdi 1, 1, 1, 2
-; CHECK: xxpermdi 34, 1, 0, 3
+; CHECK: xxswapd 0, 0
+; CHECK: xxswapd 1, 1
+; CHECK: xxmrgld 34, 1, 0
}
define <2 x double> @test03(<2 x double>* %p1, <2 x double>* %p2) {
@@ -46,8 +46,8 @@
; CHECK-LABEL: @test03
; CHECK: lxvd2x 0, 0, 3
; CHECK: lxvd2x 1, 0, 4
-; CHECK: xxpermdi 0, 0, 0, 2
-; CHECK: xxpermdi 1, 1, 1, 2
+; CHECK: xxswapd 0, 0
+; CHECK: xxswapd 1, 1
; CHECK: xxpermdi 34, 1, 0, 1
}
@@ -59,8 +59,8 @@
; CHECK-LABEL: @test10
; CHECK: lxvd2x 0, 0, 3
-; CHECK: xxpermdi 0, 0, 0, 2
-; CHECK: xxpermdi 34, 0, 0, 2
+; CHECK: xxswapd 0, 0
+; CHECK: xxswapd 34, 0
}
define <2 x double> @test11(<2 x double>* %p1, <2 x double>* %p2) {
@@ -71,8 +71,8 @@
; CHECK-LABEL: @test11
; CHECK: lxvd2x 0, 0, 3
-; CHECK: xxpermdi 0, 0, 0, 2
-; CHECK: xxpermdi 34, 0, 0, 0
+; CHECK: xxswapd 0, 0
+; CHECK: xxspltd 34, 0, 0
}
define <2 x double> @test12(<2 x double>* %p1, <2 x double>* %p2) {
@@ -84,8 +84,8 @@
; CHECK-LABEL: @test12
; CHECK: lxvd2x 0, 0, 3
; CHECK: lxvd2x 1, 0, 4
-; CHECK: xxpermdi 0, 0, 0, 2
-; CHECK: xxpermdi 1, 1, 1, 2
+; CHECK: xxswapd 0, 0
+; CHECK: xxswapd 1, 1
; CHECK: xxpermdi 34, 1, 0, 2
}
@@ -98,9 +98,9 @@
; CHECK-LABEL: @test13
; CHECK: lxvd2x 0, 0, 3
; CHECK: lxvd2x 1, 0, 4
-; CHECK: xxpermdi 0, 0, 0, 2
-; CHECK: xxpermdi 1, 1, 1, 2
-; CHECK: xxpermdi 34, 1, 0, 0
+; CHECK: xxswapd 0, 0
+; CHECK: xxswapd 1, 1
+; CHECK: xxmrghd 34, 1, 0
}
define <2 x double> @test20(<2 x double>* %p1, <2 x double>* %p2) {
@@ -112,9 +112,9 @@
; CHECK-LABEL: @test20
; CHECK: lxvd2x 0, 0, 3
; CHECK: lxvd2x 1, 0, 4
-; CHECK: xxpermdi 0, 0, 0, 2
-; CHECK: xxpermdi 1, 1, 1, 2
-; CHECK: xxpermdi 34, 0, 1, 3
+; CHECK: xxswapd 0, 0
+; CHECK: xxswapd 1, 1
+; CHECK: xxmrgld 34, 0, 1
}
define <2 x double> @test21(<2 x double>* %p1, <2 x double>* %p2) {
@@ -126,8 +126,8 @@
; CHECK-LABEL: @test21
; CHECK: lxvd2x 0, 0, 3
; CHECK: lxvd2x 1, 0, 4
-; CHECK: xxpermdi 0, 0, 0, 2
-; CHECK: xxpermdi 1, 1, 1, 2
+; CHECK: xxswapd 0, 0
+; CHECK: xxswapd 1, 1
; CHECK: xxpermdi 34, 0, 1, 1
}
@@ -139,8 +139,8 @@
; CHECK-LABEL: @test22
; CHECK: lxvd2x 0, 0, 4
-; CHECK: xxpermdi 0, 0, 0, 2
-; CHECK: xxpermdi 34, 0, 0, 3
+; CHECK: xxswapd 0, 0
+; CHECK: xxspltd 34, 0, 1
}
define <2 x double> @test23(<2 x double>* %p1, <2 x double>* %p2) {
@@ -151,7 +151,7 @@
; CHECK-LABEL: @test23
; CHECK: lxvd2x 0, 0, 4
-; CHECK: xxpermdi 34, 0, 0, 2
+; CHECK: xxswapd 34, 0
}
define <2 x double> @test30(<2 x double>* %p1, <2 x double>* %p2) {
@@ -163,8 +163,8 @@
; CHECK-LABEL: @test30
; CHECK: lxvd2x 0, 0, 3
; CHECK: lxvd2x 1, 0, 4
-; CHECK: xxpermdi 0, 0, 0, 2
-; CHECK: xxpermdi 1, 1, 1, 2
+; CHECK: xxswapd 0, 0
+; CHECK: xxswapd 1, 1
; CHECK: xxpermdi 34, 0, 1, 2
}
@@ -177,9 +177,9 @@
; CHECK-LABEL: @test31
; CHECK: lxvd2x 0, 0, 3
; CHECK: lxvd2x 1, 0, 4
-; CHECK: xxpermdi 0, 0, 0, 2
-; CHECK: xxpermdi 1, 1, 1, 2
-; CHECK: xxpermdi 34, 0, 1, 0
+; CHECK: xxswapd 0, 0
+; CHECK: xxswapd 1, 1
+; CHECK: xxmrghd 34, 0, 1
}
define <2 x double> @test32(<2 x double>* %p1, <2 x double>* %p2) {
@@ -190,8 +190,8 @@
; CHECK-LABEL: @test32
; CHECK: lxvd2x 0, 0, 4
-; CHECK: xxpermdi 0, 0, 0, 2
-; CHECK: xxpermdi 34, 0, 0, 2
+; CHECK: xxswapd 0, 0
+; CHECK: xxswapd 34, 0
}
define <2 x double> @test33(<2 x double>* %p1, <2 x double>* %p2) {
@@ -202,6 +202,6 @@
; CHECK-LABEL: @test33
; CHECK: lxvd2x 0, 0, 4
-; CHECK: xxpermdi 0, 0, 0, 2
-; CHECK: xxpermdi 34, 0, 0, 0
+; CHECK: xxswapd 0, 0
+; CHECK: xxspltd 34, 0, 0
}