diff --git a/test/CodeGen/Mips/mips1f64ldst.ll b/test/CodeGen/Mips/mips1f64ldst.ll new file mode 100644 index 00000000000..1860755634c --- /dev/null +++ b/test/CodeGen/Mips/mips1f64ldst.ll @@ -0,0 +1,36 @@ +; RUN: llc < %s -march=mipsel | FileCheck %s -check-prefix=CHECK-EL +; RUN: llc < %s -march=mips | FileCheck %s -check-prefix=CHECK-EB + +@g1 = common global double 0.000000e+00, align 8 +@g2 = common global double 0.000000e+00, align 8 + +define double @foo0(double %d0) nounwind { +entry: +; CHECK-EL: lw $[[R0:[0-9]+]], %got($CPI0_0) +; CHECK-EL: lwc1 $f[[R1:[0-9]+]], %lo($CPI0_0)($[[R0]]) +; CHECK-EL: lwc1 $f{{[0-9]+}}, %lo($CPI0_0+4)($[[R0]]) +; CHECK-EL: add.d $f[[R2:[0-9]+]], $f12, $f[[R1]] +; CHECK-EL: lw $[[R3:[0-9]+]], %got(g1) +; CHECK-EL: swc1 $f[[R2]], 0($[[R3]]) +; CHECK-EL: swc1 $f{{[0-9]+}}, 4($[[R3]]) +; CHECK-EL: lw $[[R4:[0-9]+]], %got(g2) +; CHECK-EL: lwc1 $f0, 0($[[R4]]) +; CHECK-EL: lwc1 $f1, 4($[[R4]]) + +; CHECK-EB: lw $[[R0:[0-9]+]], %got($CPI0_0) +; CHECK-EB: lwc1 $f{{[0-9]+}}, %lo($CPI0_0)($[[R0]]) +; CHECK-EB: lwc1 $f[[R1:[0-9]+]], %lo($CPI0_0+4)($[[R0]]) +; CHECK-EB: add.d $f[[R2:[0-9]+]], $f12, $f[[R1]] +; CHECK-EB: lw $[[R3:[0-9]+]], %got(g1) +; CHECK-EB: swc1 $f{{[0-9]+}}, 0($[[R3]]) +; CHECK-EB: swc1 $f[[R2]], 4($[[R3]]) +; CHECK-EB: lw $[[R4:[0-9]+]], %got(g2) +; CHECK-EB: lwc1 $f1, 0($[[R4]]) +; CHECK-EB: lwc1 $f0, 4($[[R4]]) + + %add = fadd double %d0, 2.000000e+00 + store double %add, double* @g1, align 8 + %tmp1 = load double* @g2, align 8 + ret double %tmp1 +} +