================
@@ -179,3 +179,41 @@ half3 test_lerp_half_scalar(half3 x, half3 y, half s) {
return lerp(x, y, s); }
float3 test_lerp_float_scalar(float3 x, float3 y, float s) {
return lerp(x, y, s);
}
+
+// CHECK: define [[FNATTRS]] <2 x float> @_Z23test_lerp_float_scalar1Dv2_ff(
+// CHECK: [[SPLATINSERT:%.*]] = insertelement <2 x float> poison, float
%{{.*}}, i64 0
+// CHECK: [[SPLAT:%.*]] = shufflevector <2 x float> [[SPLATINSERT]], <2 x
float> poison, <2 x i32> zeroinitializer
+// CHECK: [[LERP:%.*]] = call {{.*}} <2 x float>
@llvm.[[TARGET]].lerp.v2f32(<2 x float> {{.*}}, <2 x float> {{.*}}, <2 x float>
[[SPLAT]])
+// CHECK: ret <2 x float> [[LERP]]
+float2 test_lerp_float_scalar1(float2 v, float s) {
----------------
spall wrote:
is this test worth adding since its a duplicate of the one above, just uses
float2 instead of float3?
https://github.com/llvm/llvm-project/pull/139800
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