xref: /aosp_15_r20/external/llvm/test/CodeGen/X86/fp2sint.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)

;; LowerFP_TO_SINT should not create a stack object if it's not needed.

; RUN: llc < %s -march=x86 -mattr=+sse2 | not grep add

define i32 @main(i32 %argc, i8** %argv) {
cond_false.i.i.i:               ; preds = %bb.i5
       %tmp35.i = load double, double* null, align 8           ; <double> [#uses=1]
       %tmp3536.i = fptosi double %tmp35.i to i32              ; <i32> [#uses=1]
       %tmp3536140.i = zext i32 %tmp3536.i to i64              ; <i64> [#uses=1]
       %tmp39.i = load double, double* null, align 4           ; <double> [#uses=1]
       %tmp3940.i = fptosi double %tmp39.i to i32              ; <i32> [#uses=1]
       %tmp3940137.i = zext i32 %tmp3940.i to i64              ; <i64> [#uses=1]
       %tmp3940137138.i = shl i64 %tmp3940137.i, 32            ; <i64> [#uses=1]
       %tmp3940137138.ins.i = or i64 %tmp3940137138.i, %tmp3536140.i           ; <i64> [#uses=1]
       %tmp95.i.i = trunc i64 %tmp3940137138.ins.i to i32              ; <i32> [#uses=1]
       store i32 %tmp95.i.i, i32* null, align 4
       ret i32 0
}