xref: /aosp_15_r20/external/llvm/test/CodeGen/X86/2007-11-06-InstrSched.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58)
1*9880d681SAndroid Build Coastguard Worker; RUN: llc < %s -march=x86 -mcpu=generic -mattr=+sse2 | not grep lea
2*9880d681SAndroid Build Coastguard Worker
3*9880d681SAndroid Build Coastguard Workerdefine float @foo(i32* %x, float* %y, i32 %c) nounwind {
4*9880d681SAndroid Build Coastguard Workerentry:
5*9880d681SAndroid Build Coastguard Worker	%tmp2132 = icmp eq i32 %c, 0		; <i1> [#uses=1]
6*9880d681SAndroid Build Coastguard Worker	br i1 %tmp2132, label %bb23, label %bb18
7*9880d681SAndroid Build Coastguard Worker
8*9880d681SAndroid Build Coastguard Workerbb18:		; preds = %bb18, %entry
9*9880d681SAndroid Build Coastguard Worker	%i.0.reg2mem.0 = phi i32 [ 0, %entry ], [ %tmp17, %bb18 ]		; <i32> [#uses=3]
10*9880d681SAndroid Build Coastguard Worker	%res.0.reg2mem.0 = phi float [ 0.000000e+00, %entry ], [ %tmp14, %bb18 ]		; <float> [#uses=1]
11*9880d681SAndroid Build Coastguard Worker	%tmp3 = getelementptr i32, i32* %x, i32 %i.0.reg2mem.0		; <i32*> [#uses=1]
12*9880d681SAndroid Build Coastguard Worker	%tmp4 = load i32, i32* %tmp3, align 4		; <i32> [#uses=1]
13*9880d681SAndroid Build Coastguard Worker	%tmp45 = sitofp i32 %tmp4 to float		; <float> [#uses=1]
14*9880d681SAndroid Build Coastguard Worker	%tmp8 = getelementptr float, float* %y, i32 %i.0.reg2mem.0		; <float*> [#uses=1]
15*9880d681SAndroid Build Coastguard Worker	%tmp9 = load float, float* %tmp8, align 4		; <float> [#uses=1]
16*9880d681SAndroid Build Coastguard Worker	%tmp11 = fmul float %tmp9, %tmp45		; <float> [#uses=1]
17*9880d681SAndroid Build Coastguard Worker	%tmp14 = fadd float %tmp11, %res.0.reg2mem.0		; <float> [#uses=2]
18*9880d681SAndroid Build Coastguard Worker	%tmp17 = add i32 %i.0.reg2mem.0, 1		; <i32> [#uses=2]
19*9880d681SAndroid Build Coastguard Worker	%tmp21 = icmp ult i32 %tmp17, %c		; <i1> [#uses=1]
20*9880d681SAndroid Build Coastguard Worker	br i1 %tmp21, label %bb18, label %bb23
21*9880d681SAndroid Build Coastguard Worker
22*9880d681SAndroid Build Coastguard Workerbb23:		; preds = %bb18, %entry
23*9880d681SAndroid Build Coastguard Worker	%res.0.reg2mem.1 = phi float [ 0.000000e+00, %entry ], [ %tmp14, %bb18 ]		; <float> [#uses=1]
24*9880d681SAndroid Build Coastguard Worker	ret float %res.0.reg2mem.1
25*9880d681SAndroid Build Coastguard Worker}
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