| Bill Schmidt | 4210211 | 2013-02-21 00:38:25 +0000 | [diff] [blame] | 1 | ; RUN: llc -mcpu=pwr7 -O1 -code-model=medium <%s | FileCheck %s |
| 2 | |
| 3 | ; Test peephole optimization for medium code model (32-bit TOC offsets) |
| 4 | ; for loading a value from the constant pool (TOC-relative). |
| 5 | |
| 6 | 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-f128:128:128-v128:128:128-n32:64" |
| 7 | target triple = "powerpc64-unknown-linux-gnu" |
| 8 | |
| 9 | define double @test_double_const() nounwind { |
| 10 | entry: |
| 11 | ret double 0x3F4FD4920B498CF0 |
| 12 | } |
| 13 | |
| 14 | ; CHECK: [[VAR:[a-z0-9A-Z_.]+]]: |
| 15 | ; CHECK: .quad 4562098671269285104 |
| Stephen Lin | b4dc023 | 2013-07-13 20:38:47 +0000 | [diff] [blame] | 16 | ; CHECK-LABEL: test_double_const: |
| Bill Schmidt | 4210211 | 2013-02-21 00:38:25 +0000 | [diff] [blame] | 17 | ; CHECK: addis [[REG1:[0-9]+]], 2, [[VAR]]@toc@ha |
| 18 | ; CHECK: lfd {{[0-9]+}}, [[VAR]]@toc@l([[REG1]]) |