1; RUN: llc -march=mipsel -mcpu=mips32r2 < %s | FileCheck %s 2 3%struct.S = type <{ [4 x float] }> 4%struct.S2 = type <{ [4 x double] }> 5%struct.S3 = type <{ i8, float }> 6 7@s = external global [4 x %struct.S] 8@gf = external global float 9@gd = external global double 10@s2 = external global [4 x %struct.S2] 11@s3 = external global %struct.S3 12 13define float @foo0(float* nocapture %b, i32 %o) nounwind readonly { 14entry: 15; CHECK: lwxc1 16 %arrayidx = getelementptr inbounds float* %b, i32 %o 17 %0 = load float* %arrayidx, align 4 18 ret float %0 19} 20 21define double @foo1(double* nocapture %b, i32 %o) nounwind readonly { 22entry: 23; CHECK: ldxc1 24 %arrayidx = getelementptr inbounds double* %b, i32 %o 25 %0 = load double* %arrayidx, align 8 26 ret double %0 27} 28 29define float @foo2(i32 %b, i32 %c) nounwind readonly { 30entry: 31; CHECK-NOT: luxc1 32 %arrayidx1 = getelementptr inbounds [4 x %struct.S]* @s, i32 0, i32 %b, i32 0, i32 %c 33 %0 = load float* %arrayidx1, align 1 34 ret float %0 35} 36 37define void @foo3(float* nocapture %b, i32 %o) nounwind { 38entry: 39; CHECK: swxc1 40 %0 = load float* @gf, align 4 41 %arrayidx = getelementptr inbounds float* %b, i32 %o 42 store float %0, float* %arrayidx, align 4 43 ret void 44} 45 46define void @foo4(double* nocapture %b, i32 %o) nounwind { 47entry: 48; CHECK: sdxc1 49 %0 = load double* @gd, align 8 50 %arrayidx = getelementptr inbounds double* %b, i32 %o 51 store double %0, double* %arrayidx, align 8 52 ret void 53} 54 55define void @foo5(i32 %b, i32 %c) nounwind { 56entry: 57; CHECK-NOT: suxc1 58 %0 = load float* @gf, align 4 59 %arrayidx1 = getelementptr inbounds [4 x %struct.S]* @s, i32 0, i32 %b, i32 0, i32 %c 60 store float %0, float* %arrayidx1, align 1 61 ret void 62} 63 64define double @foo6(i32 %b, i32 %c) nounwind readonly { 65entry: 66; CHECK: foo6 67; CHECK-NOT: luxc1 68 %arrayidx1 = getelementptr inbounds [4 x %struct.S2]* @s2, i32 0, i32 %b, i32 0, i32 %c 69 %0 = load double* %arrayidx1, align 1 70 ret double %0 71} 72 73define void @foo7(i32 %b, i32 %c) nounwind { 74entry: 75; CHECK: foo7 76; CHECK-NOT: suxc1 77 %0 = load double* @gd, align 8 78 %arrayidx1 = getelementptr inbounds [4 x %struct.S2]* @s2, i32 0, i32 %b, i32 0, i32 %c 79 store double %0, double* %arrayidx1, align 1 80 ret void 81} 82 83define float @foo8() nounwind readonly { 84entry: 85; CHECK: foo8 86; CHECK-NOT: luxc1 87 %0 = load float* getelementptr inbounds (%struct.S3* @s3, i32 0, i32 1), align 1 88 ret float %0 89} 90 91define void @foo9(float %f) nounwind { 92entry: 93; CHECK: foo9 94; CHECK-NOT: suxc1 95 store float %f, float* getelementptr inbounds (%struct.S3* @s3, i32 0, i32 1), align 1 96 ret void 97} 98 99