target datalayout = "e-p:32:32-i64:64-v128:8:128-n32:64-S128"
target triple = "wasm32-unknown-unknown"
-; FIXME: add ord and uno tests.
+; CHECK-LABEL: ord_f32:
+; CHECK-NEXT: (setlocal @0 (argument 0))
+; CHECK-NEXT: (setlocal @1 (argument 1))
+; CHECK-NEXT: (setlocal @2 (eq @1 @1))
+; CHECK-NEXT: (setlocal @3 (eq @0 @0))
+; CHECK-NEXT: (setlocal @4 (and @3 @2))
+; CHECK-NEXT: (return @4)
+define i32 @ord_f32(float %x, float %y) {
+ %a = fcmp ord float %x, %y
+ %b = zext i1 %a to i32
+ ret i32 %b
+}
+
+; CHECK-LABEL: uno_f32:
+; CHECK-NEXT: (setlocal @0 (argument 0))
+; CHECK-NEXT: (setlocal @1 (argument 1))
+; CHECK-NEXT: (setlocal @2 (ne @1 @1))
+; CHECK-NEXT: (setlocal @3 (ne @0 @0))
+; CHECK-NEXT: (setlocal @4 (ior @3 @2))
+; CHECK-NEXT: (return @4)
+define i32 @uno_f32(float %x, float %y) {
+ %a = fcmp uno float %x, %y
+ %b = zext i1 %a to i32
+ ret i32 %b
+}
; CHECK-LABEL: oeq_f32:
; CHECK-NEXT: (setlocal @0 (argument 1))
; CHECK-NEXT: (setlocal @1 (argument 0))
; CHECK-NEXT: (setlocal @2 (eq @1 @0))
-; CHECK-NEXT: (setlocal @3 (immediate 1))
-; CHECK-NEXT: (setlocal @4 (and @2 @3))
-; CHECK-NEXT: (return @4)
+; CHECK-NEXT: (return @2)
define i32 @oeq_f32(float %x, float %y) {
%a = fcmp oeq float %x, %y
%b = zext i1 %a to i32
ret i32 %b
}
-; FIXME test other FP comparisons: ueq, one, ult, ule, ugt, uge. They currently
-; are broken and failt to match.
+; Expanded comparisons, which also check for NaN.
+
+; CHECK-LABEL: ueq_f32:
+; CHECK-NEXT: (setlocal @0 (argument 1))
+; CHECK-NEXT: (setlocal @1 (argument 0))
+; CHECK-NEXT: (setlocal @2 (eq @1 @0))
+; CHECK-NEXT: (setlocal @3 (ne @0 @0))
+; CHECK-NEXT: (setlocal @4 (ne @1 @1))
+; CHECK-NEXT: (setlocal @5 (ior @4 @3))
+; CHECK-NEXT: (setlocal @6 (ior @2 @5))
+; CHECK-NEXT: (return @6)
+define i32 @ueq_f32(float %x, float %y) {
+ %a = fcmp ueq float %x, %y
+ %b = zext i1 %a to i32
+ ret i32 %b
+}
+
+; CHECK-LABEL: one_f32:
+; CHECK: (setlocal @2 (ne @1 @0))
+define i32 @one_f32(float %x, float %y) {
+ %a = fcmp one float %x, %y
+ %b = zext i1 %a to i32
+ ret i32 %b
+}
+
+; CHECK-LABEL: ult_f32:
+; CHECK: (setlocal @2 (lt @1 @0))
+define i32 @ult_f32(float %x, float %y) {
+ %a = fcmp ult float %x, %y
+ %b = zext i1 %a to i32
+ ret i32 %b
+}
+
+; CHECK-LABEL: ule_f32:
+; CHECK: (setlocal @2 (le @1 @0))
+define i32 @ule_f32(float %x, float %y) {
+ %a = fcmp ule float %x, %y
+ %b = zext i1 %a to i32
+ ret i32 %b
+}
+
+; CHECK-LABEL: ugt_f32:
+; CHECK: (setlocal @2 (gt @1 @0))
+define i32 @ugt_f32(float %x, float %y) {
+ %a = fcmp ugt float %x, %y
+ %b = zext i1 %a to i32
+ ret i32 %b
+}
+
+; CHECK-LABEL: uge_f32:
+; CHECK: (setlocal @2 (ge @1 @0))
+define i32 @uge_f32(float %x, float %y) {
+ %a = fcmp uge float %x, %y
+ %b = zext i1 %a to i32
+ ret i32 %b
+}