diff options
Diffstat (limited to 'test/CodeGen/X86/fast-isel-constpool.ll')
| -rw-r--r-- | test/CodeGen/X86/fast-isel-constpool.ll | 36 |
1 files changed, 20 insertions, 16 deletions
diff --git a/test/CodeGen/X86/fast-isel-constpool.ll b/test/CodeGen/X86/fast-isel-constpool.ll index bbbaeb2..4e6f7c0 100644 --- a/test/CodeGen/X86/fast-isel-constpool.ll +++ b/test/CodeGen/X86/fast-isel-constpool.ll @@ -1,19 +1,23 @@ -; RUN: llc < %s -fast-isel | FileCheck %s -; CHECK: LCPI0_0(%rip) +; RUN: llc -mtriple=x86_64-apple-darwin -fast-isel -code-model=small < %s | FileCheck %s +; RUN: llc -mtriple=x86_64-apple-darwin -fast-isel -code-model=large < %s | FileCheck %s --check-prefix=LARGE -; Make sure fast isel uses rip-relative addressing when required. -target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128" -target triple = "x86_64-apple-darwin9.0" +; Make sure fast isel uses rip-relative addressing for the small code model. +define float @constpool_float(float %x) { +; CHECK-LABEL: constpool_float +; CHECK: LCPI0_0(%rip) -define i32 @f0(double %x) nounwind { -entry: - %retval = alloca i32 ; <i32*> [#uses=2] - %x.addr = alloca double ; <double*> [#uses=2] - store double %x, double* %x.addr - %tmp = load double* %x.addr ; <double> [#uses=1] - %cmp = fcmp olt double %tmp, 8.500000e-01 ; <i1> [#uses=1] - %conv = zext i1 %cmp to i32 ; <i32> [#uses=1] - store i32 %conv, i32* %retval - %0 = load i32* %retval ; <i32> [#uses=1] - ret i32 %0 +; LARGE-LABEL: constpool_float +; LARGE: movabsq $LCPI0_0, %rax + %1 = fadd float %x, 16.50e+01 + ret float %1 +} + +define double @constpool_double(double %x) nounwind { +; CHECK-LABEL: constpool_double +; CHECK: LCPI1_0(%rip) + +; LARGE-LABEL: constpool_double +; LARGE: movabsq $LCPI1_0, %rax + %1 = fadd double %x, 8.500000e-01 + ret double %1 } |