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llvm-mirror/test/CodeGen/X86/fp2sint.ll
Matthias Braun f7935a3f63 X86: Do not use llc -march in tests.
`llc -march` is problematic because it only switches the target
architecture, but leaves the operating system unchanged. This
occasionally leads to indeterministic tests because the OS from
LLVM_DEFAULT_TARGET_TRIPLE is used.

However we can simply always use `llc -mtriple` instead. This changes
all the tests to do this to avoid people using -march when they copy and
paste parts of tests.

See also the discussion in https://reviews.llvm.org/D35287

llvm-svn: 309774
2017-08-02 00:28:10 +00:00

19 lines
1.0 KiB
LLVM

;; LowerFP_TO_SINT should not create a stack object if it's not needed.
; RUN: llc < %s -mtriple=i686-- -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
}