Add x86 legalization for SIMD bnot

2019-10-02 10:24:20 -07:00
parent 4c56516d3f
commit 1f728c1797
4 changed files with 41 additions and 5 deletions
--- a/cranelift/filetests/filetests/isa/x86/simd-logical-legalize.clif
+++ b/cranelift/filetests/filetests/isa/x86/simd-logical-legalize.clif
@@ -0,0 +1,11 @@
+test legalizer
+set enable_simd
+target x86_64 skylake
+
+function %bnot_b32x4(b32x4) -> b32x4 {
+ebb0(v0: b32x4):
+    v1 = bnot v0
+    ; check: v2 = vconst.b32x4 0xffffffffffffffffffffffffffffffff
+    ; nextln: v1 = bxor v2, v0
+    return v1
+}
--- a/cranelift/filetests/filetests/isa/x86/simd-logical-rodata.clif
+++ b/cranelift/filetests/filetests/isa/x86/simd-logical-rodata.clif
@@ -0,0 +1,11 @@
+test rodata
+set enable_simd
+target x86_64 skylake
+
+function %bnot_b32x4(b32x4) -> b32x4 {
+ebb0(v0: b32x4):
+    v1 = bnot v0
+    return v1
+}
+
+; sameln: [FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF, FF]