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llvm-mirror/test/CodeGen/R600/fp64_to_sint.ll

30 lines
978 B
LLVM

; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
; FUNC-LABEL: {{^}}fp_to_sint_f64_i32:
; SI: V_CVT_I32_F64_e32
define void @fp_to_sint_f64_i32(i32 addrspace(1)* %out, double %in) {
%result = fptosi double %in to i32
store i32 %result, i32 addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}fp_to_sint_v2f64_v2i32:
; SI: V_CVT_I32_F64_e32
; SI: V_CVT_I32_F64_e32
define void @fp_to_sint_v2f64_v2i32(<2 x i32> addrspace(1)* %out, <2 x double> %in) {
%result = fptosi <2 x double> %in to <2 x i32>
store <2 x i32> %result, <2 x i32> addrspace(1)* %out
ret void
}
; FUNC-LABEL: {{^}}fp_to_sint_v4f64_v4i32:
; SI: V_CVT_I32_F64_e32
; SI: V_CVT_I32_F64_e32
; SI: V_CVT_I32_F64_e32
; SI: V_CVT_I32_F64_e32
define void @fp_to_sint_v4f64_v4i32(<4 x i32> addrspace(1)* %out, <4 x double> %in) {
%result = fptosi <4 x double> %in to <4 x i32>
store <4 x i32> %result, <4 x i32> addrspace(1)* %out
ret void
}