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; RUN: llc -mtriple=r600 -mcpu=cypress < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
; XFAIL: *
; This is the failing part of the r600 bitacts tests
; TODO: enable doubles
; FUNC-LABEL: {{^}}bitcast_f64_to_v2i32:
define amdgpu_kernel void @bitcast_f64_to_v2i32(ptr addrspace(1) %out, ptr addrspace(1) %in) {
%val = load double, ptr addrspace(1) %in, align 8
%add = fadd double %val, 4.0
%bc = bitcast double %add to <2 x i32>
store <2 x i32> %bc, ptr addrspace(1) %out, align 8
ret void
}
; FUNC-LABEL: {{^}}bitcast_v2i64_to_v2f64:
define amdgpu_kernel void @bitcast_v2i64_to_v2f64(i32 %cond, ptr addrspace(1) %out, <2 x i64> %value) {
entry:
%cmp0 = icmp eq i32 %cond, 0
br i1 %cmp0, label %if, label %end
if:
%cast = bitcast <2 x i64> %value to <2 x double>
br label %end
end:
%phi = phi <2 x double> [zeroinitializer, %entry], [%cast, %if]
store <2 x double> %phi, ptr addrspace(1) %out
ret void
}
; FUNC-LABEL: {{^}}bitcast_v2f64_to_v2i64:
define amdgpu_kernel void @bitcast_v2f64_to_v2i64(i32 %cond, ptr addrspace(1) %out, <2 x double> %value) {
entry:
%cmp0 = icmp eq i32 %cond, 0
br i1 %cmp0, label %if, label %end
if:
%cast = bitcast <2 x double> %value to <2 x i64>
br label %end
end:
%phi = phi <2 x i64> [zeroinitializer, %entry], [%cast, %if]
store <2 x i64> %phi, ptr addrspace(1) %out
ret void
}
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